九乡新闻网:Intel CPU 功耗大全
来源：百度文库 编辑：九乡新闻网 时间：2024/04/28 02:17:12
Intel
分类： 计算机 2009-11-11 16:04
Intel Pentium 4
(Willamette)
Socket 423
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(256KB)
(1.56V~1.7V)2.1V38.1A48.9W65.2W69° C
(256KB)
(1.605V~1.75V)2.1V39.8A51.6W68.8W70° C
(256KB)
(1.56V~1.7V)2.1V40.6A51.8W69.1W70° C
(256KB)
(1.6V~1.75V)2.1V42.2A54.7W72.9W72° C
(256KB)
(1.555V~1.7V)2.1V43A54.7W72.9W72° C
(256KB)
(1.595V~1.75V)2.1V45A57.8W77.1W73° C
(256KB)
(1.590V~1.75V)2.1V47.7A61W81.3W75° C
(256KB)
(1.580V~1.75V)2.1V50.2A64W85.3W76° C
(256KB)
(1.575V~1.75V)2.1V50.6A66.7W88.9W78° C
(256KB)
(1.570V~1.75V)2.1V52.7A69.2W92.3W73° C
(256KB)
(1.560V~1.75V)2.1V55A71.8W95.7W74° C
(Willamette)
Socket 478
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(256KB)
(1.585V~1.75V)2.1V41.3A55.3W73.7W72° C
(256KB)
(1.580V~1.75V)2.1V43.5A57.9W77.2W73° C
(256KB)
(1.570V~1.75V)2.1V45.9A60.8W81.1W75° C
(256KB)
(1.565V~1.75V)2.1V48.1A63.5W84.7W76° C
(256KB)
(1.560V~1.75V)2.1V50.4A66.1W88.1W77° C
(256KB)
(1.545V~1.75V)2.1V55.2A72.8W97.1W75° C
(256KB)
(1.540V~1.75V)2.1V57.4A75.3W100.4W76° C
(Northwood)
Socket 478
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(512KB - low watt)
(1.37V~1.5V)1.75V32.8A38.7WW67° C
(512KB - low watt)
(1.365V~1.5V)1.75V35.7A41.6WW68° C
(512KB - low watt)
(1.355V~1.5V)1.75V38.6A44.6WW70° C
(512KB)
(?V~1.5V)1.75V?A46.8WW66° C
(512KB)
(?V~1.5V)1.75V?A49.6WW67° C
(512KB)
(1.315V~1.39V)1.75V45.1A54.3WW69° C
(512KB)
(1.34V~1.415V)1.75V44.3A52.4WW68° C
(512KB)
(1.365V~1.44V)1.75V45.1A54.3WW69° C
(512KB)
(1.31V~1.385V)1.75V47.9A57.1WW70° C
(512KB)
(1.335V~1.41V)1.75V47.1A55.1WW69° C
(512KB)
(1.36V~1.435V)1.75V47.9A57.1WW70° C
(512KB)
(1.305V~1.38V)1.75V48.6A58WW70° C
(512KB)
(1.33V~1.405V)1.75V48A56WW70° C
(512KB)
(1.355V~1.435V)1.75V48.6A58WW70° C
(512KB)
(1.3V~1.38V)1.75V50.7A59.8WW71° C
(512KB)
(1.33V~1.405V)1.75V49.8A57.8WW70° C
(512KB)
(1.35V~1.43V)1.75V50.7A59.8WW71° C
(512KB)
(1.3V~1.38V)1.75V50.7A59.8WW71° C
(512KB)
(1.33V~1.405V)1.75V49.8A57.8WW70° C
(512KB)
(1.35V~1.43V)1.75V50.7A59.8WW71° C
(512KB)
(1.295V~1.375V)1.75V52.4A66.2WW74° C
(512KB)
(1.32V~1.395V)1.75V52.4A66.2WW74° C
(512KB)
(1.345V~1.42V)1.75V52.4A66.2WW74° C
(512KB)
(1.3V~1.375V)1.75V52A61WW72° C
(512KB)
(1.325V~1.4V)1.75V51.3A59.3WW71° C
(512KB)
(1.35V~1.43V)1.75V52A61WW72° C
(512KB)
(1.295V~1.325V)1.75V52.5A61.5WW72° C
(512KB)
(1.325V~1.4V)1.75V51.5A59.3WW71° C
(512KB)
(1.345V~1.43V)1.75V52.5A61.5WW72° C
(512KB)
(1.295V~1.37V)1.75V53.5A62.6WW72° C
(512KB)
(1.32V~1.4V)1.75V53.5A62.6WW72° C
(512KB)
(1.345V~1.425V)1.75V53.5A62.6WW72° C
(512KB)
(1.29V~1.37V)1.75V55A69WW75° C
(512KB)
(1.315V~1.395V)1.75V55A69WW75° C
(512KB)
(1.34V~1.42V)1.75V55A69WW75° C
(512KB)
(1.295V~1.345V)1.75V53.9A66.1WW74° C
(512KB)
(1.32V~1.395V)1.75V53.9A66.1WW74° C
(512KB)
(1.345V~1.42V)1.75V53.9A66.1WW74° C
(512KB)
(1.29V~1.37V)1.75V55.9A68.4WW75° C
(512KB)
(1.315V~1.395V)1.75V55.9A68.4WW75° C
(512KB)
(1.34V~1.42V)1.75V55.9A68.4WW75° C
(512KB)
(1.288V~1.369V)1.75V55.9A69.7WW75° C
(512KB)
(1.313V~1.394V)1.75V55.9A69.7WW75° C
(512KB)
(1.338V~1.419V)1.75V55.9A69.7WW75° C
(512KB)
(1.265V~1.35V)1.75V64.8A81.9WW70° C
(512KB)
(1.29V~1.375V)1.75V64.8A81.9WW70° C
(512KB)
(1.315V~1.4V)1.75V64.8A81.9WW70° C
(512KB)
(1.34V~1.425V)1.75V64.8A81.9WW70° C
(512KB)
(1.265V~1.345V)1.75V65.4A81.8WW69° C
(512KB)
(1.29V~1.37V)1.75V65.4A81.8WW69° C
(512KB)
(1.315V~1.395V)1.75V65.4A81.8WW69° C
(512KB)
(1.34V~1.425V)1.75V65.4A81.8WW69° C
(512KB)
(1.26V~1.345V)1.75V67.4A82WW70° C
(512KB)
(1.285V~1.37V)1.75V67.4A82WW70° C
(512KB)
(1.31V~1.395V)1.75V67.4A82WW70° C
(512KB)
(1.335V~1.42V)1.75V67.4A82WW70° C
(512KB)
(1.28V~1.35V)1.75V71.6A89WW68° C
(512KB)
(1.305V~1.375V)1.75V71.6A89WW68° C
(512KB)
(1.33V~1.4V)1.75V71.6A89WW68° C
(512KB)
(1.355V~1.425V)1.75V71.6A89WW68° C
(Prescott)
Socket 478
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(1MB)
(1.25V~1.4V)1.55V?A?WW?° C
(1MB)
(1.25V~1.4V)1.55V?A?WW?° C
(1MB)
(1.25V~1.4V)1.55V?A?WW?° C
(1MB)
(1.25V~1.4V)1.55V78A89WW69° C
(1MB)
(1.25V~1.4V)1.55V78A89WW69° C
(1MB)
(1.25V~1.4V)1.55V78A89WW69° C
(1MB)
(1.25V~1.4V)1.55V91A103WW73.2° C
(1MB)
(1.25V~1.4V)1.55V91A103WW73.2° C
(Prescott)
Socket T
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(2.66GHz - 1MB)
(1.2V~1.425V)1.55V?A?WW?° C
(2.66GHz - 1MB)
(1.2V~1.425V)1.55V?A?WW?° C
(2.66GHz - 1MB)
(1.2V~1.425V)1.55V?A?WW?° C
(2.8GHz - 1MB)
(1.2V~1.425V)1.55V?A?WW?° C
(2.93GHz - 1MB)
(1.2V~1.425V)1.55V?A?WW?° C
(2.93GHz - 1MB)
(1.2V~1.425V)1.55V?A?WW?° C
(3.06GHz - 1MB)
(1.2V~1.425V)1.55V?A?WW?° C
(2.8GHz - 1MB)
(1.2V~1.425V)1.55V78A84WW67.7° C
(2.8GHz - 1MB)
(1.2V~1.425V)1.55V78A84WW67.7° C
(3.0GHz - 1MB)
(1.2V~1.425V)1.55V78A84WW67.7° C
(3.0GHz - 1MB)
(1.2V~1.425V)1.55V78A84WW67.7° C
(1MB)
(1.2V~1.425V)1.55V78A84WW67.7° C
(3.2GHz - 1MB)
(1.2V~1.425V)1.55V78A84WW67.7° C
(3.2GHz - 1MB)
(1.2V~1.425V)1.55V78A84WW67.7° C
(1MB)
(1.2V~1.425V)1.55V119A115WW72.8° C
(3.4GHz - 1MB)
(1.2V~1.425V)1.55V78A84WW67.7° C
(3.4GHz - 1MB)
(1.2V~1.425V)1.55V119A115WW72.8° C
(3.4GHz - 1MB)
(1.2V~1.425V)1.55V78A84WW67.7° C
(1MB)
(1.2V~1.425V)1.55V119A115WW72.8° C
(3.6GHz - 1MB)
(1.2V~1.425V)1.55V119A115WW72.8° C
(3.6GHz - 1MB)
(1.2V~1.425V)1.55V119A115WW72.8° C
(1MB)
(1.2V~1.425V)1.55V119A115WW72.8° C
(3.8GHz - 1MB)
(1.2V~1.425V)1.55V119A115WW72.8° C
(3.8GHz - 1MB)
(1.2V~1.425V)1.55V119A115WW72.8° C
(Prescott 2M)
Socket T
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(3.0GHz - 2MB)
(1.2V~1.4V)1.55V78A84WW63.6° C
(3.2GHz - 2MB)
(1.2V~1.4V)1.55V78A84WW63.6° C
(3.4GHz - 2MB)
(1.2V~1.4V)1.55V78A84WW63.6° C
(3.6GHz - 2MB)
(1.2V~1.4V)1.55V119A115WW70.8° C
(3.6GHz - 2MB)
(1.2V~1.4V)1.55V119A115WW70.8° C
(3.8GHz - 2MB)
(1.2V~1.4V)1.55V119A115WW70.8° C
(3.8GHz - 2MB)
(1.2V~1.4V)1.55V119A115WW70.8° C
(Cedar Mill)
Socket T
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(3.0GHz - 2MB - rev. D0)
(1.2V~1.3375V)1.55V65A65WW64.1° C
(3.0GHz - 2MB)
(1.2V~1.3375V)1.55V100A86WW69.2° C
(3.2GHz - 2MB - rev. D0)
(1.2V~1.3375V)1.55V65A65WW64.1° C
(3.2GHz - 2MB)
(1.2V~1.3375V)1.55V100A86WW69.2° C
(3.4GHz - 2MB - rev. D0)
(1.2V~1.3375V)1.55V65A65WW64.1° C
(3.4GHz - 2MB)
(1.2V~1.3375V)1.55V100A86WW69.2° C
(3.6GHz - 2MB)
(1.2V~1.3375V)1.55V100A86WW69.2° C
(Smithfield)
Socket T
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(dual 2.66GHz - 2x 1MB)
(1.2V~1.4V)1.55V100A95WW63° C
(dual 2.8GHz - 2x 1MB)
(1.2V~1.4V)1.55V100A95WW63° C
(dual 3.0GHz - 2x 1MB)
(1.2V~1.4V)1.55V125A130WW69.8° C
(dual 3.2GHz - 2x 1MB)
(1.2V~1.4V)1.55V125A130WW69.8° C
(Presler)
Socket T
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(dual 2.8GHz - 2x 2MB)
(1.25V~1.4V)1.55V100A95WW63.4° C
(dual 2.8GHz - 2x 2MB)
(1.25V~1.4V)1.55V100A95WW63.4° C
(dual 3.0GHz - 2x 2MB)
(1.25V~1.4V)1.55V100A95WW63.4° C
(dual 3.2GHz - 2x 2MB)
(1.25V~1.4V)1.55V125A130WW68.6° C
(dual 3.4GHz - 2x 2MB - rev. C1)
(1.225V~1.312V)1.55V?A95WW63.4° C
(dual 3.4GHz - 2x 2MB - rev. D0)
(1.225V~1.325V)1.55V?A95WW63.4° C
(dual 3.4GHz - 2x 2MB)
(1.25V~1.4V)1.55V125A130WW68.6° C
(dual 3.6GHz - 2x 2MB)
(1.225V~1.312V)1.55V?A95WW63.4° C
(dual 3.6GHz - 2x 2MB - rev. D0)
(?V~?V)1.55V125A130WW68.6° C
(Gallatin)
Socket 478
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(512KB - 2MB L3)
(1.285V~1.34V)1.75V71.5A92.1WW64° C
(512KB - 2MB L3)
(1.31V~1.365V)1.75V71.5A92.1WW64° C
(512KB - 2MB L3)
(1.335V~1.39V)1.75V71.5A92.1WW64° C
(512KB - 2MB L3)
(1.36V~1.415V)1.75V71.5A92.1WW64° C
(512KB - 2MB L3)
(1.325V~1.38V)1.75V77.7A102.9WW67° C
(512KB - 2MB L3)
(1.35V~1.405V)1.75V77.7A102.9WW67° C
(512KB - 2MB L3)
(1.375V~1.43V)1.75V77.7A102.9WW67° C
(512KB - 2MB L3)
(1.4V~1.455V)1.75V77.7A102.9WW67° C
(Gallatin)
Socket T
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(512KB - 2MB L3)
(1.525V~1.6V)1.75V83.9A109.6WW66° C
(512KB - 2MB L3)
(1.525V~1.6V)1.75V84.8A110.7WW66° C
(Prescott 2M)
Socket T
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(2MB)
(1.2V~1.4V)1.55V119A115WW70.8° C
(Smithfield)
Socket T
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(dual 3.2GHz - 2x 1MB)
(1.2V~1.4V)1.55V125A130WW69.8° C
(Presler)
Socket T
Voltage
Core
Amp.
Design
Power
Power
Diss.
Cover
Temp.
(dual 3.46GHz - 2x 2MB)
(1.2V~1.3375V)1.55V125A130WW68.6° C
(dual 3.73GHz - 2x 2MB)
(1.2V~1.3375V)1.55V125A130WW68.6° C
P4/P4 EE Notes:
- Vmax is the maximum non-operating (failure) voltage.
- Regarding the chip's wattage numbers, Intel states: "The [Thermal Design Power] numbers ... reflect Intel's recommended design point and are not indicative of the maximum power the processor can dissipate under worst case conditions."
- The Estimated Max Power Dissipation numbers are based on the fact that Intel estimates the power dissipation for various software applications and sets the Thermal Design Point as the upper limit for how far these applications might push the Pentium 4. Intel states: "Processor power dissipation simulations indicate a maximum application power in the range of 75% of the maximum power for a given frequency." So the Est Max Power Diss was calculated by dividing the TDP by 75%. However, it's unlikely the CPU will reach its maximum power dissipation since the processor will throttle down the CPU speed as it reaches past certain temperatures. And in the event of a catastrophic cooling failure (i.e. leaving off the heatsink), it would completely shut down the CPU.
- If the on-Die thermal probe reaches approximately 135° C (its catastrophic temperature), the CPU will automatically shut down and "the system bus signal THERMTRIP# will go active and stay active until the processor has cooled down and a RESET# has been initiated."
- The VR Down design guideline allows a Pentium 4 processor in the 478-pin package to decrease its voltage as amperage increases.
- The low wattage Pentium 4 Northwood chips are intended for small form factor systems and are limited to less than 45W maximum power output.
- Max Cover Temp (Tc) for Prescott is approximated from the thermal profile given in the datasheet.
- Some of the Socket T chips have a PRB (platform requirement bit) set to indicate specific platform requirements (higher amperage and wattage).
(Northwood)
Voltage
Core
Amp.
Design
Power
Die
Temp.
(512KB)
(?V~?V)1.75V22.1A20.8W100° C
(512KB)
(?V~?V)1.75V26.3A25.8W100° C
(512KB)
(?V~?V)1.75V27.5A26.9W100° C
(512KB)
(?V~?V)1.75V28.7A30W100° C
(512KB)
(?V~?V)1.75V29.9A30W100° C
(512KB)
(?V~?V)1.75V31A30W100° C
(512KB)
(?V~?V)1.75V32.2A32W100° C
(512KB)
(?V~?V)1.75V33.3A32W100° C
(512KB)
(?V~?V)1.75V34.5A35W100° C
(512KB)
(?V~?V)1.75V36.7A35W100° C
(512KB)
(?V~?V)1.75V37.7A35W100° C
(512KB)
(?V~?V)1.75V38.8A35W100° C
(Northwood)
Voltage
Core
Amp.
Design
Power
Die
Temp.
(512KB)
(1.07V~1.14V)1.75V34.1A?W?° C
(512KB)
(1.3V~1.38V)1.75V50.7A59.8W71° C
(512KB)
(1.325V~1.405V)1.75V50.7A59.8W71° C
(512KB)
(1.355V~1.43V)1.75V50.7A59.8W71° C
(512KB)
(1.295V~1.37V)1.75V53.9A66.1W74° C
(512KB)
(1.32V~1.395V)1.75V53.9A66.1W74° C
(512KB)
(1.345V~1.42V)1.75V53.9A66.1W74° C
(512KB)
(1.29V~1.37V)1.75V55.9A68.4W75° C
(512KB)
(1.315V~1.395V)1.75V55.9A68.4W75° C
(512KB)
(1.34V~1.42V)1.75V55.9A68.4W75° C
(512KB)
(1.265V~1.345V)1.75V65.4A70W74° C
(512KB)
(1.29V~1.37V)1.75V65.4A70W74° C
(512KB)
(1.315V~1.395V)1.75V65.4A70W74° C
(512KB)
(1.34V~1.425V)1.75V65.4A70W74° C
(512KB)
(1.26V~1.35V)1.75V67.4A76W72° C
(512KB)
(1.285V~1.37V)1.75V67.4A76W72° C
(512KB)
(1.31V~1.395V)1.75V67.4A76W72° C
(512KB)
(1.335V~1.42V)1.75V67.4A76W72° C
(Prescott)
Voltage
Core
Amp.
Design
Power
Die
Temp.
(1.86GHz - 1MB)
(?V~?V)1.55V44A?W75° C
(2.8GHz - 1MB)
(1.25V~1.4V)1.55V80A88W75° C
(3.06GHz - 1MB)
(1.25V~1.4V)1.55V80A88W75° C
(3.2GHz - 1MB)
(1.25V~1.4V)1.55V80A88W75° C
(3.33GHz - 1MB)
(1.25V~1.4V)1.55V80A88W75° C
(3.46GHz - 1MB)
(1.25V~1.4V)1.55V80A88W75° C
mobile P4 Notes:
- Vmax is the maximum non-operating (failure) voltage.
- As Intel states in their docs, the P-4M voltages are simply targets. Vcc is a typical voltage with the minimum being defined by how much current is drawn at that voltage.
- Regarding the chip's wattage numbers, Intel states: "The [Thermal Design Power] numbers ... reflect Intel's recommended design point and are not indicative of the maximum power the processor can dissipate under worst case conditions."
- If the on-Die thermal probe reaches approximately 135° C (its catastrophic temperature), the CPU will automatically shut down and "the system bus signal THERMTRIP# will go active and stay active until the processor has cooled down and a RESET# has been initiated."
- The VR Down design guideline allows a Pentium 4 processor in the 478-pin package to decrease its voltage as amperage increases.
(Willamette)
Socket 478
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(128KB)
(1.565V~1.75V)2.1V48.1A63.5W76° C
(128KB)
(1.56V~1.75V)2.1V50.4A66.1W77° C
(Northwood)
Socket 478
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(128KB)
(1.315V~?V)1.75V43.8A52.8W68° C
(128KB)
(1.34V~?V)1.75V43.8A52.8W68° C
(128KB)
(1.37V~?V)1.75V43.8A52.8W68° C
(128KB)
(1.31V~?V)1.75V46.4A55.5W69° C
(128KB)
(1.335V~?V)1.75V46.4A55.5W69° C
(128KB)
(1.36V~?V)1.75V46.4A55.5W69° C
(128KB)
(1.31V~?V)1.75V47.9A57.1W70° C
(128KB)
(1.335V~?V)1.75V47.9A57.1W70° C
(128KB)
(1.36V~?V)1.75V47.9A57.1W70° C
(128KB)
(1.305V~?V)1.75V49.2A58.3W70° C
(128KB)
(1.33V~?V)1.75V49.2A58.3W70° C
(128KB)
(1.355V~?V)1.75V49.2A58.3W70° C
(128KB)
(1.3V~?V)1.75V50.7A59.8W71° C
(128KB)
(1.325V~?V)1.75V50.7A59.8W71° C
(128KB)
(1.355V~?V)1.75V50.7A59.8W71° C
(128KB)
(1.3V~?V)1.75V52A61W72° C
(128KB)
(1.325V~?V)1.75V52A61W72° C
(128KB)
(1.35V~?V)1.75V52A61W72° C
(128KB)
(1.295V~?V)1.75V53.5A62.6W72° C
(128KB)
(1.32V~?V)1.75V53.5A62.6W72° C
(128KB)
(1.345V~?V)1.75V53.5A62.6W72° C
(128KB)
(1.29V~?V)1.75V54.5A66.8W74° C
(128KB)
(1.315V~?V)1.75V54.5A66.8W74° C
(128KB)
(1.34V~?V)1.75V54.5A66.8W74° C
(128KB)
(1.29V~?V)1.75V55.9A68.4W75° C
(128KB)
(1.315V~?V)1.75V55.9A68.4W75° C
(128KB)
(1.34V~?V)1.75V55.9A68.4W75° C
(Prescott)
Socket 478
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(2.13GHz - 256KB)
(1.25V~1.4V)1.55V?A73W67° C
(2.26GHz - 256KB)
(1.25V~1.4V)1.55V73A73W67° C
(2.4GHz - 256KB)
(1.25V~1.4V)1.55V73A73W67° C
(2.53GHz - 256KB)
(1.25V~1.4V)1.55V73A73W67° C
(2.66GHz - 256KB)
(1.25V~1.4V)1.55V73A73W67° C
(2.8GHz - 256KB)
(1.25V~1.4V)1.55V73A73W67° C
(2.93GHz - 256KB)
(1.25V~1.4V)1.55V73A73W67° C
(3.06GHz - 256KB)
(1.25V~1.4V)1.55V73A73W67° C
(3.2GHz - 256KB)
(1.25V~1.4V)1.55V73A73W67° C
(Prescott)
Socket T
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(2.53GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(2.53GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(2.66GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(2.66GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(2.8GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(2.8GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(2.93GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(2.93GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(3.06GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(3.06GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(3.2GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(3.33GHz - 256KB)
(1.25V~1.4V)1.55V78A84W67° C
(Cedar Mill)
Socket T
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(3.06GHz - 512KB)
(1.25V~1.325V)1.55V100A86W69.2° C
(3.2GHz - 512KB)
(1.25V~1.325V)1.55V100A86W69.2° C
(3.33GHz - 512KB)
(1.25V~1.325V)1.55V100A86W69.2° C
(3.46GHz - 512KB)
(1.25V~1.325V)1.55V65A65W69.2° C
(3.6GHz - 512KB)
(1.25V~1.325V)1.55V65A65W69.2° C
Celeron Notes:
- Vmax is the maximum non-operating (failure) voltage.
- Regarding the chip's wattage numbers, Intel states: "The [Thermal Design Power] numbers ... reflect Intel's recommended design point and are not indicative of the maximum power the processor can dissipate under worst case conditions."
- If the on-Die thermal probe reaches approximately 135° C (its catastrophic temperature), the CPU will automatically shut down and "the system bus signal THERMTRIP# will go active and stay active until the processor has cooled down and a RESET# has been initiated."
- The VR Down design guideline allows a Pentium 4 processor in the 478-pin package to decrease its voltage as amperage increases.
(Northwood)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(256KB)
(?V~1.3V)1.75V26.3A30W100° C
(256KB)
(?V~1.3V)1.75V27.5A30W100° C
(256KB)
(?V~1.3V)1.75V28.7A30W100° C
(256KB)
(?V~1.3V)1.75V29.9A30W100° C
(256KB)
(?V~1.3V)1.75V31A30W100° C
(256KB)
(?V~1.3V)1.75V33.3A32W100° C
(256KB)
(?V~1.3V)1.75V34.5A35W100° C
(256KB)
(?V~1.3V)1.75V36.7A35W100° C
(256KB)
(?V~1.3V)1.75V37.7A35W100° C
(Northwood)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(512KB)
(?V~?V)1.75V7.4A7W100° C
(512KB)
(?V~?V)1.75V8A7W100° C
(512KB)
(?V~?V)1.75V21A24.5W100° C
(512KB)
(?V~?V)1.75V21A24.5W100° C
(512KB)
(?V~?V)1.75V21A24.5W100° C
(Dothan)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(900MHz - 512KB)
(?V~?V)1.6V7A5W100° C
(1GHz - 512KB)
(?V~?V)1.6V7A5.5W100° C
(1GHz - 512KB)
(?V~?V)1.6V7A5.5W100° C
(1.3GHz - 512KB)
(?V~?V)1.6V21A21W100° C
(1.3GHz - 512KB)
(1.004V~1.292V)1.6V21A21W100° C
(1.4GHz - 512KB)
(?V~?V)1.6V21A21W100° C
(1.4GHz - 512KB)
(1.004V~1.292V)1.6V21A21W100° C
(1.5GHz - 512KB)
(1.004V~1.292V)1.6V21A21W100° C
(1.6GHz - 512KB)
(1.004V~1.292V)1.6V21A21W100° C
(1.7GHz - 512KB)
(1.004V~1.292V)1.6V21A27W100° C
mobile Celeron Notes:
- Vmax is the maximum non-operating (failure) voltage.
- Regarding the chip's wattage numbers, Intel states: "The [Thermal Design Power] numbers ... reflect Intel's recommended design point and are not indicative of the maximum power the processor can dissipate under worst case conditions."
- If the on-Die thermal probe reaches approximately 125° C (its catastrophic temperature), the CPU will automatically shut down and "the system bus signal THERMTRIP# will go active and stay active until the processor has cooled down and a RESET# has been initiated."
- The VR Down design guideline allows a Pentium 4 processor in the 478-pin package to decrease its voltage as amperage increases.
(Conroe-L)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(1.6GHz - 512KB)
(1.0V~1.3375V)1.55V35A35W60.4° C
(1.8GHz - 512KB)
(1.0V~1.3375V)1.55V35A35W60.4° C
(2.0GHz - 512KB)
(1.0V~1.3375V)1.55V35A35W60.4° C
(2.2GHz - 512KB)
(1.0V~1.3375V)1.55V35A35W60.4° C
(Conroe)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 1.6GHz - 512KB)
(0.85V~1.5V)1.55V75A65W73.3° C
(dual 2.0GHz - 512KB)
(0.85V~1.5V)1.55V75A65W73.3° C
(dual 2.2GHz - 512KB)
(0.85V~1.5V)1.55V75A65W73.3° C
(dual 2.4GHz - 512KB)
(0.962V~1.275V)1.55V?A65W73.3° C
(Wolfdale)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 2.4GHz - 1MB)
(0.85V~1.3625V)?V?A65W74.1° C
(dual 2.5GHz - 1MB)
(0.85V~1.3625V)?V?A65W74.1° C
(Conroe)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 1.6GHz - 1MB)
(0.85V~1.5V)1.55V75A65W61.4° C
(dual 1.8GHz - 1MB)
(0.85V~1.5V)1.55V75A65W61.4° C
(dual 2.0GHz - 1MB)
(0.85V~1.5V)1.55V75A65W61.4° C
(dual 2.2GHz - 1MB)
(0.85V~1.5V)1.55V75A65W61.4° C
(dual 2.4GHz - 1MB)
(0.85V~1.5V)1.55V75A65W61.4° C
(Wolfdale)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 2.4GHz - 1MB)
(0.85V~1.3625V)1.45V75A65W74.1° C
(Wolfdale)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 2.5GHz - 2MB)
(0.85V~1.3625V)1.45V75A65W74.1° C
(dual 2.6GHz - 2MB)
(0.85V~1.3625V)1.45V75A65W74.1° C
(dual 2.7GHz - 2MB)
(0.85V~1.3625V)1.45V75A65W74.1° C
(dual 2.8/266 - 2MB)
(0.85V~1.3625V)1.45V75A65W74.1° C
(dual 2.93/266 - 2MB)
(0.85V~1.3625V)1.45V75A65W74.1° C
(Allendale)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 1.8GHz - 2MB)
(0.85V~1.5V)1.55V75A65W61.4° C
(dual 2.0GHz - 2MB)
(0.85V~1.5V)1.55V75A65W61.4° C
(dual 2.2GHz - 2MB)
(0.85V~1.5V)1.55V75A65W73.3° C
(dual 2.4GHz - 2MB)
(0.85V~1.5V)1.55V75A65W73.3° C
(dual 2.6GHz - 2MB)
(0.85V~1.5V)1.55V75A65W73.3° C
(Conroe)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 1.86GHz - 2MB)
(0.85V~1.5V)1.55V75A65W61.4° C
(dual 1.86GHz - 4MB)
(0.85V~1.5V)1.55V75A65W60.1° C
(dual 2.13GHz - 2MB)
(0.85V~1.5V)1.55V75A65W61.4° C
(dual 2.13GHz - 4MB)
(0.85V~1.5V)1.55V75A65W60.1° C
(dual 2.33GHz - 4MB)
(0.85V~1.5V)1.55V75A65W60.1° C
(dual 2.33GHz - 4MB)
(0.85V~1.5V)1.55V75A65W60.1° C
(dual 2.4GHz - 4MB)
(0.85V~1.5V)1.55V75A65W60.1° C
(dual 2.66GHz - 4MB)
(0.85V~1.5V)1.55V75A65W60.1° C
(dual 2.66GHz - 4MB)
(0.85V~1.5V)1.55V75A65W60.1° C
(dual 3.0GHz - 4MB)
(0.85V~1.5V)1.55V75A65W60.1° C
(Wolfdale)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 2.53GHz - 3MB)
(0.85V~1.3625V)1.45V75A65W72.4° C
(dual 2.66GHz - 3MB)
(0.85V~1.3625V)1.45V75A65W72.4° C
(dual 2.8GHz - 3MB)
(0.85V~1.3625V)1.45V75A65W72.4° C
(dual 2.93GHz - 3MB)
(0.85V~1.3625V)1.45V75A65W72.4° C
(dual 3.06GHz - 3MB)
(0.85V~1.3625V)1.45V?A65W74.1° C
(dual 2.66GHz - 6MB)
(0.85V~1.3625V)1.45V75A65W72.4° C
(dual 2.66GHz - 6MB)
(0.85V~1.3625V)1.45V75A65W72.4° C
(dual 2.83GHz - 6MB)
(0.85V~1.3625V)1.45V75A65W72.4° C
(dual 3.0GHz - 6MB)
(0.85V~1.3625V)1.45V75A65W72.4° C
(dual 3.16GHz - 6MB)
(0.85V~1.3625V)1.45V75A65W72.4° C
(dual 3.33GHz - 6MB)
(0.85V~1.3625V)1.45V75A65W72.4° C
(dual 3.5GHz - 6MB)
(0.85V~1.3625V)1.45V75A65W72.4° C
(Conroe)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 2.93GHz - 4MB)
(0.85V~1.5V)1.55V90A75W60.4° C
(Kentsfield)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(quad 2.4GHz - 2x4MB - 6-F-B)
(0.85V~1.5V)1.55V115A95W71° C
(quad 2.4GHz - 2x4MB - 6-F-7)
(0.85V~1.5V)1.55V115A105W62.2° C
(quad 2.66GHz - 2x4MB)
(0.85V~1.5V)1.55V115A95W71° C
(quad 2.66GHz - 2x4MB)
(0.85V~1.5V)1.55V125A130W64.5° C
(quad 2.93GHz - 2x4MB)
(0.85V~1.5V)1.55V155A130W54.8° C
(quad 2.93GHz - 2x4MB - 6-5-B)
(0.85V~1.5V)1.55V125A130W54.8° C
(quad 3.0GHz - 2x4MB)
(0.85V~1.5V)1.55V125A130W64.5° C
(Yorkfield)
Socket 775
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(quad 2.33GHz - 2x2MB)
(?V~?V)1.45V100A95W71.4° C
(quad 2.33GHz - 2x2MB)
(?V~?V)1.45V100A65W76.3° C
(quad 2.5GHz - 2x2MB)
(?V~?V)1.45V100A95W71.4° C
(quad 2.66GHz - 2x2MB)
(0.85V~1.3625V)1.45V100A95W71.4° C
(quad 2.66GHz - 2x2MB)
(0.85V~1.3625V)1.45V?A65W76.3° C
(quad 2.5GHz - 2x3MB)
(?V~?V)1.45V100A95W71.4° C
(quad 2.66GHz - 2x3MB)
(?V~?V)1.45V100A95W71.4° C
(quad 2.66GHz - 2x3MB)
(?V~?V)1.45V100A65W76.3° C
(quad 2.66GHz - 2x6MB)
(?V~?V)1.45V100A95W71.4° C
(quad 2.83GHz - 2x3MB)
(0.85V~1.3625V)?V?A95W71.4° C
(quad 2.83GHz - 2x3MB)
(0.85V~1.3625V)?V?A65W76.3° C
(quad 2.83GHz - 2x6MB)
(?V~?V)1.45V100A95W71.4° C
(quad 2.83GHz - 2x6MB)
(?V~?V)1.45V100A65W76.3° C
(quad 3.0GHz - 2x6MB)
(?V~?V)1.45V100A95W71.4° C
(quad 3.0GHz - 2x6MB)
(0.85V~1.3625V)1.45V125A130W64.5° C
(quad 3.2GHz - 2x6MB)
(0.85V~1.3625V)1.45V140A136W55.5° C
(Harpertown)
Socket 771
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(quad 3.2GHz - 2x6MB)
(0.85V~1.35V)1.35V150A150W63° C
Core 2 Notes:
- Vmax is the maximum non-operating (failure) voltage.
- Intel states: "Thermal Design Power (TDP) should be used for processor thermal design targets. TDP is not the maximum power that the processor can dissipate."
(Lynnfield)
Socket 1156
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(quad 2.66GHz - 4x 256KB - 8MB L3)
(0.65V~1.4V)?V110A95W?° C
(quad 2.8GHz - 4x 256KB - 8MB L3)
(0.65V~1.4V)?V110A95W?° C
(quad 2.93GHz - 4x 256KB - 8MB L3)
(0.65V~1.4V)?V110A95W?° C
(Bloomfield)
Socket 1366
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(quad 2.66GHz - 4x 256KB - 8MB L3)
(0.8V~1.375V)1.55V145A130W67.9° C
(quad 2.93GHz - 4x 256KB - 8MB L3)
(0.8V~1.375V)1.55V145A130W67.9° C
(quad 3.06GHz - 4x 256KB - 8MB L3)
(0.8V~1.225V)1.55V145A130W67.9° C
(quad 3.2GHz - 4x 256KB - 8MB L3)
(0.8V~1.375V)1.55V145A130W67.9° C
(Bloomfield)
Socket 1366
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(quad 3.2GHz - 4x 256KB - 8MB L3)
(0.8V~1.375V)1.55V145A130W67.9° C
(quad 3.33GHz - 4x 256KB - 8MB L3)
(0.8V~1.225V)1.55V145A130W67.9° C
Core i7 Notes:
- -
(Yonah)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(800MHz - 2MB)
(0.85V~1.1V)1.6V6.4A5W100° C
(1.06GHz - 2MB)
(0.85V~1.1V)1.6V8A5.5W100° C
(1.2GHz - 2MB)
(0.85V~1.1V)1.6V8A5.5W100° C
(1.33GHz - 2MB)
(0.85V~1.1V)1.6V8A5.5W100° C
(1.0GHz - 2MB)
(0.7625V~1.3V)1.6V15.5A13.1W100° C
(1.66GHz - 2MB)
(1.1625V~1.3V)1.6V34A27W100° C
(1.83GHz - 2MB)
(1.1625V~1.3V)1.6V34A27W100° C
(Yonah2)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 800MHz - 2MB)
(0.8V~1.0V)1.6V10.5A7.5W100° C
(dual 1.06GHz - 2MB)
(0.85V~1.1V)1.6V13.9A9W100° C
(dual 1.2GHz - 2MB)
(0.85V~1.1V)1.6V13.9A9W100° C
(dual 1.0GHz - 2MB)
(0.7625V~1.0V)1.6V15.5A13.1W100° C
(dual 1.5GHz - 2MB)
(1.0V~1.2125V)1.6V19A15W100° C
(dual 1.66GHz - 2MB)
(1.0V~1.2125V)1.6V19A15W100° C
(dual 1.83GHz - 2MB)
(1.0V~1.2125V)1.6V19A15W100° C
(dual 1.0GHz - 2MB)
(0.7625V~1.0V)1.6V15.5A13.1W100° C
(dual 1.6GHz - 2MB)
(0.7625V~1.3V)1.6V?A31W?° C
(dual 1.73GHz - 2MB)
(0.7625V~1.3V)1.6V?A31W?° C
(dual 1.66GHz - 2MB)
(1.1625V~1.3V)1.6V34A31W100° C
(dual 1.66GHz - 2MB)
(1.1625V~1.3V)1.6V34A31W100° C
(dual 1.86GHz - 2MB)
(0.95V~1.262V)1.6V?A31W?° C
(dual 1.83GHz - 2MB)
(1.1625V~1.3V)1.6V34A31W100° C
(dual 2.0GHz - 2MB)
(0.95V~1.262V)1.6V?A31W?° C
(dual 2.0GHz - 2MB)
(1.1625V~1.3V)1.6V34A31W100° C
(dual 2.16GHz - 2MB)
(1.1625V~1.3V)1.6V34A31W100° C
(dual 2.33GHz - 2MB)
(1.1625V~1.3V)1.6V34A31W100° C
(Montevina)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(1.2GHz - 3MB)
(0.775V~1.1V)1.45V9A5.5W100° C
(1.3GHz - 3MB)
(1.05V~1.15V)1.45V?A6W?° C
(Conroe)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 1.6GHz - 2x 512KB)
(1V~1.3V)1.6V36A31W100° C
(dual 1.73GHz - 2x 512KB)
(1V~1.3V)1.6V36A31W100° C
(dual 1.86GHz - 2x 512KB)
(1V~1.3V)1.6V36A31W100° C
(Merom)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 800MHz - 2x 1MB)
(0.75V~0.95V)1.55V13.8A9.2W100° C
(dual 1.06GHz - 2x 1MB)
(0.8V~0.975V)1.55V16A10W100° C
(dual 1.2GHz - 2x 1MB)
(0.8V~0.975V)1.55V16A10W100° C
(dual 1.33GHz - 2x 1MB)
(0.8V~0.975V)1.55V16A10W100° C
(dual 800MHz - 2x 2MB)
(0.75V~0.95V)1.55V14.2A10W100° C
(dual 1.0GHz - 2x 2MB)
(0.9V~1.1V)1.55V19.7A15.1W100° C
(dual 1.2GHz - 2x 2MB)
(0.9V~1.05V)1.55V21A16W100° C
(dual 1.33/166 - 2x 2MB)
(0.9V~1.1V)1.55V23A17W100° C
(dual 1.4GHz - 2x 2MB)
(0.9V~1.3V)1.55V23A17W100° C
(dual 1.5/166 - 2x 2MB)
(0.9V~1.1V)1.55V23A17W100° C
(dual 1.6GHz - 2x 2MB)
(0.9V~1.3V)1.55V23A17W100° C
(dual 1.8GHz - 2x 2MB)
(0.9V~1.3V)1.55V23A17W100° C
(dual 1.0GHz - 2x 1MB)
(1.0375V~1.3V)1.55V27.3A20W100° C
(dual 1.6/133 - 2x 1MB)
(1.075V~1.175V)1.55V44A34W85° C
(dual 1.5/166 - 2x 1MB)
(1.075V~1.275V)1.55V44A34W85° C
(dual 1.4GHz - 2x 1MB)
(1.075V~1.25V)1.55V44A34W100° C
(dual 1.73/133 - 2x 1MB)
(?V~?V)1.55V44A34W100° C
(dual 1.6/166 - 2x 1MB)
(1.075V~1.25V)1.55V44A34W85° C
(dual 1.6GHz - 2x 1MB)
(1.075V~1.25V)1.55V44A34W100° C
(dual 1.66/166 - 2x 1MB)
(1.0375V~1.3V)1.55V44A34W100° C
(dual 1.83/166 - 2x 1MB)
(1.075V~1.25V)1.55V?A35W85° C
(dual 1.83GHz - 2x 1MB)
(1.0375V~1.3V)1.55V44A34W100° C
(dual 2.0/166 - 2x 1MB)
(1.075V~1.175V)1.55V?A35W?° C
(dual 2.0/200 - 2x 1MB)
(1.075V~1.175V)1.55V?A35W?° C
(dual 800MHz - 2x 2MB)
(0.75V~0.95V)1.55V25.5A12W100° C
(dual 1.2GHz - 2x 2MB)
(0.85V~1.05V)1.55V30.1A25W100° C
(dual 1.8GHz - 2x 1MB)
(1.0375V~1.35V)1.55V41A35W100° C
(dual 2.0/166 - 2x 2MB)
(1.0375V~1.3V)1.55V44A34W100° C
(dual 2.0GHz - 2x 1MB)
(1.0375V~1.3V)1.55V44A34W100° C
(dual 2.0GHz - 2x 2MB)
(1.0375V~1.35V)1.55V41A35W100° C
(dual 2.16GHz - 2x 2MB)
(1.0375V~1.3V)1.55V44A34W100° C
(dual 2.2GHz - 2x 2MB)
(1.0375V~1.35V)1.55V41A35W100° C
(dual 2.33/166 - 2x 2MB)
(1.0375V~1.3V)1.55V44A34W100° C
(dual 2.4GHz - 2x 2MB)
(1.0375V~1.35V)1.55V41A35W100° C
(dual 2.6GHz - 2x 2MB)
(1.0375V~1.35V)1.55V41A35W100° C
(Penryn)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 800MHz - 2x 1.5MB)
(1V~1.25V)1.45V22.4A12W105° C
(dual 1.2GHz - 2x 1.5MB)
(1V~1.25V)1.45V28.6A22W105° C
(dual 2.1GHz - 2x 1.5MB)
(1V~1.25V)1.45V44A35W105° C
(dual 2.4GHz - 2x 1.5MB)
(1V~1.25V)1.45V44A35W105° C
(dual 2.5GHz - 2x 3MB)
(1V~1.25V)1.45V44A35W105° C
(dual 2.53GHz - 2x 3MB)
(1V~1.25V)1.45V47A35W105° C
(dual 2.6GHz - 2x 3MB)
(1V~1.25V)1.45V44A35W105° C
(Montevina)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 1.2GHz - 2x 1.5MB)
(0.8V~1.1625V)1.45V18A10W105° C
(dual 1.4GHz - 2x 1.5MB)
(0.8V~1.1625V)1.45V18A10W105° C
(dual 1.6GHz - 2x 1.5MB)
(1.05V~1.15V)1.45V?A10W105° C
(Montevina)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 1.6GHz - 2x 3MB)
(0.9V~1.25V)1.45V27A17W105° C
(dual 1.86GHz - 2x 3MB)
(0.9V~1.25V)1.45V27A17W105° C
(dual 2.13GHz - 2x 3MB)
(1.05V~1.15V)1.45V?A17W105° C
(Montevina)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 2.26GHz - 2x 3MB)
(0.9V~1.275V)1.45V37A17W105° C
(dual 2.4GHz - 2x 3MB)
(0.9V~1.275V)1.45V37A17W105° C
(dual 2.53MHz - 2x 3MB)
(1.05V~1.15V)1.45V?A25W105° C
(Montevina)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 800MHz - 2x 3MB)
(1V~1.25V)1.45V22.4A12W105° C
(dual 1.6GHz - 2x 3MB)
(1V~1.25V)1.45V31.4A22W105° C
(dual 2.53GHz - 2x 3MB)
(1V~1.25V)1.45V47A35W105° C
(dual 2.66GHz - 2x 3MB)
(1V~1.25V)1.45V47A35W105° C
(dual 2.8GHz - 2x 3MB)
(1V~1.25V)1.45V47A35W105° C
(dual 2.93GHz - 2x 3MB)
(1V~1.25V)1.45V47A35W105° C
(dual 3.06GHz - 2x 3MB)
(1.05V~1.2125V)?V47A35W105° C
(Montevina)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 800MHz - 2x 3MB)
(1V~1.25V)1.45V17.5A?W105° C
(dual 1.6GHz - 2x 3MB)
(1V~1.25V)1.45V27.7A?W105° C
(2.26GHz - 2x 1.5MB)
(0.85V~1.25V)1.45V38A25W105° C
(2.4GHz - 2x 1.5MB)
(0.85V~1.25V)1.45V38A25W105° C
(2.53GHz - 2x 1.5MB)
(0.85V~1.25V)1.45V38A25W105° C
(2.66GHz - 2x 1.5MB)
(1V~1.25V)1.45V?A25W105° C
(2.53GHz - 2x 3MB)
(0.85V~1.25V)1.45V38A25W105° C
(2.66GHz - 2x 3MB)
(0.85V~1.25V)1.45V38A25W105° C
(2.8GHz - 2x 3MB)
(1.012V~1.175V)1.45V?A28W105° C
(Merom)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(2.6GHz - 2x 2MB)
(?V~?V)?V?A44W?° C
(2.8GHz - 2x 2MB)
(1.1V~1.375V)?V?A44W?° C
(Penryn)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 0.8GHz - 2x 3MB)
(1V~1.275V)1.45V26A22W105° C
(dual 1.2GHz - 2x 3MB)
(1V~1.275V)1.45V34A29W105° C
(dual 1.6GHz - 2x 3MB)
(1V~1.275V)1.45V34A29W105° C
(dual 2.8GHz - 2x 3MB)
(1V~1.275V)1.45V57A35W105° C
(Montevina)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(dual 3.06GHz - 2x 3MB)
(1V~1.275V)1.45V59A44W105° C
( ? )
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(2.0GHz - 4x 1.5MB)
(0.9V~1.25V)?V64A45W100° C
(2.26GHz - 4x 3MB)
(0.9V~1.25V)?V64A45W100° C
( ? )
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(2.53GHz - 4x 3MB)
(0.9V~1.25V)?V64A45W100° C
mobile Core 2 Notes:
- THERMTRIP activates at 125C.
(Clarksfield)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(quad 1.6GHz - 6MB)
(?V~?V)?V?A45W100° C
(quad 1.73GHz - 8MB)
(?V~?V)?V?A45W100° C
(quad 2.0GHz - 8MB)
(?V~?V)?V?A55W100° C
mobile Core i7 Notes:
- .
(Yonah)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(1.06GHz - 1MB)
(0.85V~1.1V)1.6V8.2A5.5W100° C
(1.06GHz - 1MB)
(0.85V~1.1V)1.6V8.2A5.5W100° C
(1.2GHz - 1MB)
(0.85V~1.1V)1.6V8.2A5.5W100° C
(1.46GHz - 1MB)
(1V~1.3V)1.6V29A27W100° C
(1.6GHz - 1MB)
(1V~1.3V)1.6V29A27W100° C
(1.73GHz - 1MB)
(1V~1.3V)1.6V29A27W100° C
(1.86GHz - 1MB)
(1V~1.3V)1.6V29A27W100° C
(2.0GHz - 1MB)
(1V~1.3V)1.6V29A27W100° C
(Yonah)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(1.6GHz - 1MB - 6-F-6)
(0.95V~1.3V)1.55V34.5A30W100° C
(1.6GHz - 1MB)
(0.95V~1.3V)1.55V34.5A26W100° C
(1.73GHz - 1MB - 6-F-6)
(0.95V~1.3V)1.55V34.5A30W100° C
(1.73GHz - 1MB)
(0.95V~1.3V)1.55V34.5A26W100° C
(Yonah)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(1.73GHz - 1MB)
(0.95V~1.3V)1.55V34.5A31W100° C
(1.73GHz - 1MB)
(0.95V~1.3V)1.55V32A27W100° C
(1.86GHz - 1MB)
(0.95V~1.3V)1.55V34.5A31W100° C
(1.86GHz - 1MB)
(0.95V~1.3V)1.55V32A27W100° C
(2.0GHz - 1MB)
(0.95V~1.3V)1.55V34.5A31W100° C
(2.0GHz - 1MB)
(0.95V~1.3V)1.55V32A27W100° C
(2.13GHz - 1MB)
(0.95V~1.3V)1.55V34.5A31W100° C
(2.13GHz - 1MB)
(0.95V~1.3V)1.55V32A27W100° C
(2.26GHz - 1MB)
(?V~?V)1.55V?A31W?° C
(Merom)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(2.0/166 - 1MB)
(?V~?V)?V?A31W100° C
(2.16/166 - 1MB)
(?V~?V)?V?A31W100?° C
( ? )
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(1.2GHz - 1MB)
(0.775V~1.1V)1.45V17.6A10W100° C
(1.3GHz - 1MB)
(0.775V~1.1V)1.45V17.6A10W100° C
mobile Celeron M Notes:
- .
(Silverthorne)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(800MHz - 512KB)
(0.8V~1.1V)1.2V1.5A0.65W90° C
(1.1GHz - 512KB)
(0.8V~1.1V)1.2V3.5A2W90° C
(1.1GHz - 512KB)
(0.8V~1.1V)1.2V?A2.2W85° C
(1.1GHz - 512KB)
(0.75V~1.1V)1.2V?A2.2W107° C
(1.2GHz - 512KB)
(?V~1.1V)1.2V?A1.4W?° C
(1.33GHz - 512KB)
(0.8V~1.1V)1.2V3.5A2.2W90° C
(1.33GHz - 512KB)
(0.9V~1.1V)1.2V?A2.2W107° C
(1.6GHz - 512KB)
(0.75V~1.1V)1.2V3.5A2.2W90° C
(1.6GHz - 512KB)
(0.8V~1.1V)1.2V?A2.2W85° C
(1.86GHz - 512KB)
(0.8V~1.1V)1.2V4A2.64W90° C
(2.0GHz - 512KB)
(?V~1.1V)1.2V?A1.4W?° C
(Diamondville)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(1.6GHz - 512KB)
(0.75V~1.1V)1.1V3A2.5W90° C
(Diamondville)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(1.6GHz - 512KB)
(0.7V~1.2V)1.55V4A4W85.2° C
(Diamondville)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(2x 1.6GHz - 2x 512KB)
(0.9V~1.162V)?V?A8W85.2° C
mobile Atom Notes:
- THERMTRIP activates at 125C.
- Vmax is power-up voltage.
- Max Core Amperage is recommended design target.
- Wattage numbers are with HT enabled.
( ?, 0.09um)
Voltage
Core
Amp.
Design
Power
Cover
Temp.
(600MHz - 512KB)
(0.796V~0.94V)1.6V4.5A3W100° C
(600MHz - 512KB)
(0.796V~0.94V)1.6V4.8A3W100° C
mobile A100 Notes:
- .
(Foster)
Socket 603
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(256KB)
(1.59V~1.7V)2.1V41.7A56W--69° C
(256KB)
(1.585V~1.7V)2.1V44.2A59.2W--70° C
(256KB)
(1.575V~1.7V)2.1V49.4A65.8W--73° C
(256KB)
(1.56V~1.7V)2.1V57.2A77.5W--78° C
(Prestonia)
Socket 603/604
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(512KB)
(1.187V~1.274V)1.75V30.4A30W--81° C
(F-2-4 - 512KB)
(1.361V~1.465V)1.75V42.4A55W--69° C
(F-2-7 - 512KB)
(1.361V~1.465V)1.75V42.4A62W--69° C
(512KB)
(1.179V~1.27V)1.75V35.7A35W--83° C
(F-2-4 - 512KB)
(1.357V~1.463V)1.75V45.3A58W--70° C
(F-2-7 - 512KB)
(1.357V~1.463V)1.75V45.3A66W--70° C
(F-2-7, F-2-9 - 533MHz - 512KB)
(1.353V~1.461V)1.75V45.4A58W66W70° C
(F-2-4 - 512KB)
(1.352V~1.46V)1.75V48.1A61W--72° C
(F-2-7 512KB)
(1.352V~1.46V)1.75V48.1A70W--72° C
(F-2-4 - 512KB)
(1.347V~1.458V)1.75V51A65W--71° C
(F-2-7 - 512KB)
(1.347V~1.458V)1.75V51A74W--71° C
(F-2-5 - 533MHz - 512KB)
(1.338V~1.451V)1.75V59.1A77W86W72° C
(F-2-7, F-2-9 - 533MHz - 512KB)
(1.344V~1.456V)1.75V51.4A65W75W71° C
(F-2-7 - 512KB)
(1.339V~1.453V)1.75V56.1A71W--74° C
(F-2-5 - 533MHz - 512KB)
(1.338V~1.451V)1.75V59.1A77W86W72° C
(F-2-7, F-2-9 - 533MHz - 512KB)
(1.334V~1.452V)1.75V57.1A72W83W74° C
(F-2-7 - 512KB)
(1.335V~1.45V)1.75V59.1A74W--75° C
(F-2-5 - 533MHz - 512KB)
(1.338V~1.451V)1.75V59.1A77W86W72° C
(F-2-7, F-2-9 - 533MHz - 512KB)
(1.331V~1.45V)1.75V59.1A74W86W75° C
(F-2-7, F-2-9 - 533MHz - 512KB)
(1.352V~1.467V)1.75V69.1A85W101W73° C
(Gallatin)
Socket 604
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(1MB L3)
(1.348V~1.468V)1.75V69.1A87W102W70° C
(1MB L3)
(1.34V~1.4V)1.75V75A92W110W71° C
(Nocona)
Socket 604
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(1MB)
(1.2875V~1.4V)1.55V100A103W111W80° C
(1MB)
(1.2875V~1.4V)1.55V100A103W111W80° C
(1MB)
(1.2875V~1.4V)1.55V100A103W111W80° C
(1MB)
(1.2875V~1.4V)1.55V100A103W111W80° C
(1MB)
(1.2875V~1.4V)1.55V100A103W111W80° C
(Irwindale)
Socket 604
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(2MB)
(1.05V~1.2V)1.55V60A55W60W86° C
(2MB)
(1.2875V~1.3875V)1.55V120A110W120W79° C
(2MB)
(1.2875V~1.3875V)1.55V120A110W120W79° C
(2MB)
(1.2125V~1.3875V)1.55V120A90W97W67° C
(2MB)
(1.2875V~1.3875V)1.55V120A110W120W79° C
(2MB)
(1.2875V~1.3875V)1.55V120A110W120W79° C
(2MB)
(1.2875V~1.3875V)1.55V120A110W120W79° C
(2MB)
(1.2875V~1.3875V)1.55V120A110W120W79° C
(Paxville DP)
Socket 604
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(dual - 2x 2MB)
(1.2875V~1.4125V)1.55V120A135W150W72° C
(Foster MP)
Socket 603
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(512KB L3)
(1.55V~1.7V)1.7V47A65W78W75° C
(1MB L3)
(1.55V~1.7V)1.7V47A65W78W75° C
(512KB L3)
(1.545V~1.7V)1.7V50A68W82W76° C
(1MB L3)
(1.545V~1.7V)1.7V50A68W82W76° C
(512KB L3)
(1.54V~1.7V)1.7V53A72W87W78° C
(1MB L3)
(1.54V~1.7V)1.7V53A72W87W78° C
(Gallatin)
Socket 603
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(1MB L3)
(1.345V~1.453V)1.75V37.2A48W54W67° C
(1MB L3)
(1.336V~1.45V)1.75V43.1A55W63W68° C
(1MB L3)
(1.333V~1.449V)1.75V44.8A57W65W69° C
(2MB L3)
(1.333V~1.449V)1.75V44.8A57W65W69° C
(2MB L3)
(1.309V~1.438V)1.75V51.1A65W74W65° C
(1MB L3)
(1.327V~1.432V)1.75V51.9A66W74W70° C
(2MB L3)
(1.314V~1.441V)1.75V63A80W91W70° C
(2MB L3)
(1.326V~1.445V)1.75V57.5A72W83W69° C
(4MB L3)
(1.328V~1.461V)1.75V66.5A85W97W71° C
(Cranford)
Socket 604
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(1MB)
(1.2875V~1.4V)1.55V120A110W120W73° C
(1MB)
(1.2875V~1.4V)1.55V120A110W120W73° C
(Potomac)
Socket 604
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(4MB L3)
(?V~?V)1.55V91A129W136W73° C
(8MB L3)
(?V~?V)1.55V91A129W136W73° C
(8MB L3)
(?V~?V)1.55V91A129W136W73° C
(Paxville MP)
Socket 604
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(dual 2.66G/166 - 2x 1MB)
(1.2625V~1.4125V)1.55V150A165W173W76° C
(dual 2.8G/200 - 2x 1MB)
(1.2625V~1.4125V)1.55V150A165W173W76° C
(dual 3.0G/166 - 2x 2MB)
(1.2625V~1.4125V)1.55V150A165W173W76° C
(dual 3.0G/200 - 2x 2MB)
(1.2625V~1.4125V)1.55V150A165W173W76° C
(Tulsa)
Socket 604
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(dual 2.5G/166 - 2x 1MB - 4MB L3)
(1.1V~1.35V)1.55V135A95W110W60° C
(dual 2.6G/200 - 2x 1MB - 4MB L3)
(1.1V~1.35V)1.55V135A95W110W60° C
(dual 3.0G/166 - 2x 1MB - 4MB L3)
(1.1V~1.35V)1.55V135A95W110W60° C
(dual 3.0G/300 - 2x 1MB - 4MB L3)
(1.1V~1.35V)1.55V135A95W110W60° C
(dual 3.16G/166 - 2x 1MB - 8MB L3)
(1.1V~1.35V)1.55V135A150W165W69° C
(dual 3.2G/200 - 2x 1MB - 8MB L3)
(1.1V~1.35V)1.55V135A150W165W69° C
(dual 3.33G/166 - 2x 1MB - 16MB L3)
(1.1V~1.35V)1.55V135A150W165W69° C
(dual 3.4G/200 - 2x 1MB - 16MB L3)
(1.1V~1.35V)1.55V135A150W165W69° C
(dual 3.5G/166 - 2x 1MB - 16MB L3)
(1.1V~1.35V)1.55V135A150W165W69° C
Xeon Notes:
- Vmax is the maximum non-operating (failure) voltage.
- Regarding the chip's wattage numbers, Intel states: "The [Thermal Design Power] numbers ... reflect Intel's recommended design point and are not indicative of the maximum power the processor can dissipate under worst case conditions."
- If the on-Die thermal probe reaches approximately 135° C (its catastrophic temperature), the CPU will automatically shut down and "the system bus signal THERMTRIP# will go active and stay active until the processor has cooled down and a RESET# has been initiated."
- Core voltage varies with the amount of amperage being pulled by the CPU. Which is why the Prestonia's VID voltage (1.5v) is actually higher than it's maximum rated voltage (the chip will never actually be run at its VID voltage except under no-load conditions).
- Max Processor Power for the Xeon MP is the "maximum thermal power that can be dissipated by the processor through the integrated heat spreader."
- In Sep 2002, electrical numbers for the 2.6 and 2.8GHz Prestonia chips changed. Not sure why. Voltage limits were adjusted slightly downward. Amperage went up. Wattage decreased and max Tcase went up.
- Tcase for the Nocona CPUs is the thermal solution design point (Tcase_maxB), though the TCC on the chip will not allow the processor to exceed Tcase_maxA.
- For Tulsa chips Icc_Max is based on Vcc_Max loadline.
(Conroe)
Socket 775
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(dual 1.86GHz - 2MB)
(0.85V~1.3525V)1.55V75A65W--61.4° C
(dual 2.13GHz - 2MB)
(0.85V~1.3525V)1.55V75A65W--61.4° C
(dual 2.4GHz - 4MB)
(0.85V~1.3525V)1.55V75A65W--60.1° C
(dual 2.66/333 - 4MB)
(0.85V~1.3525V)1.55V75A65W--72° C
(dual 2.66GHz - 4MB)
(0.85V~1.3525V)1.55V75A65W--60.1° C
(dual 2.66/333 - 4MB)
(0.85V~1.3525V)1.55V75A65W--72° C
(dual 3.0/333 - 4MB)
(0.85V~1.3525V)1.55V75A65W--72° C
(Wolfdale)
Socket 775
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(quad 3.0GHz - 6MB)
(0.85V~1.3625V)1.45V75A45W--78.65° C
(quad 3.0GHz - 6MB)
(0.85V~1.3625V)1.45V75A65W--72.4° C
(quad 3.16GHz - 6MB)
(0.85V~1.3625V)1.45V75A65W--72.4° C
(Kentsfield)
Socket 775
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(quad 2.13GHz - 2x 4MB)
(0.85V~1.5V)1.55V115A105W--62.2° C
(quad 2.4GHz - 2x 4MB)
(0.85V~1.5V)1.55V125A105W--62.2° C
(quad 2.66GHz - 2x 4MB)
(0.85V~1.5V)1.55V125A105W--62.2° C
(Yorkfield)
Socket 775
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(quad 2.5GHz - 2x 3MB)
(0.85V~1.3625V)?V100A95W--71.4° C
(quad 2.66GHz - 2x 3MB)
(0.85V~1.3625V)?V100A95W--71.4° C
(quad 2.66GHz - 2x 6MB)
(0.85V~1.3625V)?V100A95W--71.4° C
(quad 2.83GHz - 2x 6MB)
(0.85V~1.3625V)?V100A65W--76.25° C
(quad 2.83GHz - 2x 6MB)
(0.85V~1.3625V)?V100A95W--71.4° C
(quad 3.0GHz - 2x 6MB)
(0.85V~1.3625V)?V100A95W--71.4° C
(quad 3.16GHz - 2x 6MB)
(0.85V~1.3625V)?V100A95W--71.4° C
(Lynnfield)
Socket 1156
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(quad 1.86GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A45W?W?° C
(quad 2.4GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A95W?W?° C
(quad 2.53GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A95W?W?° C
(quad 2.66GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A95W?W?° C
(quad 2.8GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A95W?W?° C
(quad 2.93GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A95W?W?° C
(Bloomfield)
Socket 1366
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(quad 2.66GHz - 4x 256KB - 8MB L3)
(0.8V~1.225V)?V?A130W?W67.9° C
(quad 2.93GHz - 4x 256KB - 8MB L3)
(0.8V~1.225V)?V?A130W?W67° C
(quad 3.2GHz - 4x 256KB - 8MB L3)
(0.8V~1.225V)?V?A130W?W?° C
(Dempsey)
Socket 771
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(dual 2.5/166 - 2x 2MB)
(1.075V~1.35V)1.55V115A95W130W67° C
(dual 2.66/166 - 2x 2MB)
(1.075V~1.35V)1.55V115A95W130W67° C
(dual 2.83/166 - 2x 2MB)
(1.075V~1.35V)1.55V115A95W130W67° C
(dual 3.0/166 - 2x 2MB)
(1.075V~1.35V)1.55V115A95W130W67° C
(dual 3.2/266 - 2x 2MB)
(1.075V~1.35V)1.55V150A95W130W67° C
(dual 3.2/266 - 2x 2MB)
(1.075V~1.35V)1.55V115A95W130W67° C
(dual 3.46/266 - 2x 2MB)
(1.075V~1.35V)1.55V150A95W130W67° C
(dual 3.73/266 - 2x 2MB)
(1.075V~1.35V)1.55V150A95W130W67° C
(Woodcrest)
Socket 771
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(dual 1.86G/266 - 4MB)
(1.0V~1.5V)1.55V45A40W?W58° C
(dual 2.13/266 - 4MB)
(1.0V~1.5V)1.55V45A35W?W70.8° C
(dual 2.33/333 - 4MB)
(1.0V~1.5V)1.55V45A40W?W58° C
(dual 1.6/266 - 4MB)
(1.0V~1.5V)1.55V75A65W?W65° C
(dual 1.86/266 - 4MB)
(1.0V~1.5V)1.55V75A65W?W65° C
(dual 2.0/333 - 4MB)
(1.0V~1.5V)1.55V75A65W?W65° C
(dual 2.33/333 - 4MB)
(1.0V~1.5V)1.55V75A65W?W65° C
(dual 2.66/333 - 4MB)
(1.0V~1.5V)1.55V75A65W?W65° C
(dual 3.0/333 - 4MB)
(1.0V~1.5V)1.55V90A80WW60° C
(dual 3.0/333 - 4MB - G-step)
(0.85V~1.5V)1.55V75A65W?W65° C
(Wolfdale)
Socket 771
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(dual ?/? - 6MB)
(?V~?V)?V?A20W?W75° C
(dual 2.66/333 - 6MB)
(0.95V~1.212V)1.55V42A35W40W71° C
(dual 3.0/333 - 6MB)
(0.95V~1.212V)1.55V42A35W40W71° C
(dual 1.86/266 - 6MB)
(0.95V~1.212V)1.55V75A65W75W66° C
(dual 2.33/333 - 6MB)
(0.95V~1.212V)1.55V75A65W75W66° C
(dual 3.0/333 - 6MB)
(0.95V~1.212V)1.55V75A65W75W66° C
(dual 3.33/333 - 6MB)
(0.95V~1.2125V)1.55V90A80W90W66° C
(dual 3.5/333 - 6MB)
(0.95V~1.2125V)1.55V90A80W90W66° C
(dual 3.4/400 - 6MB)
(0.95V~1.2125V)1.55V90A80W90W66° C
(Clovertown)
Socket 771
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(quad 1.6/266 - 8MB)
(1.0V~1.25V)1.55V60A50W65W60° C
(quad 1.6/266 - 8MB)
(0.9V~1.25V)1.55V50A40W50W72.2° C
(quad 1.86/266 - 8MB)
(1.0V~1.25V)1.55V60A50W65W60° C
(quad 2.0/333 - 8MB)
(1.0V~1.25V)1.55V60A50W65W60° C
(quad 1.6/266 - 8MB)
(1.0V~1.5V)1.55V90A80W100W66° C
(quad 1.86/266 - 8MB)
(1.0V~1.5V)1.55V90A80W100W66° C
(quad 2.0/333 - 8MB)
(1.0V~1.5V)1.55V90A80W100W66° C
(quad 2.33/333 - 8MB)
(1.0V~1.5V)1.55V90A80W100W66° C
(quad 2.66/333 - 8MB - A)
(1.0V~1.5V)1.55V125A120W145W63° C
(quad 2.66/333 - 8MB - B)
(1.0V~1.5V)1.55V125A120W145W70° C
(quad 3.0/333 - 8MB)
(1.0V~1.5V)1.55V125A120W145W?° C
(Harpertown)
Socket 771
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(quad 2.13/266 - 2x 6MB)
(0.975V~1.212V)1.35V48A40W50W72° C
(quad 2.33/333 - 2x 6MB)
(0.975V~1.212V)1.35V48A40W50W72° C
(quad 2.5/333 - 2x 6MB)
(0.975V~1.212V)1.35V48A40W50W72° C
(quad 2.66/333 - 2x 6MB)
(0.975V~1.212V)1.35V48A40W50W72° C
(quad 2.0/333 - 2x 6MB)
(0.975V~1.212V)1.35V102A80W85W67° C
(quad 2.33/333 - 2x 6MB)
(0.975V~1.212V)1.35V102A80W85W67° C
(quad 2.5/333 - 2x 6MB)
(0.975V~1.212V)1.35V102A80W85W67° C
(quad 2.66/333 - 2x 6MB)
(0.975V~1.212V)1.35V102A80W85W67° C
(quad 2.83/333 - 2x 6MB)
(0.975V~1.212V)1.35V102A80W85W67° C
(quad 3.0/333 - 2x 6MB)
(0.975V~1.212V)1.35V102A80W85W67° C
(quad 2.8/400 - 2x 6MB)
(0.975V~1.212V)1.35V102A80W85W67° C
(quad 3.0/400 - 2x 6MB)
(0.975V~1.212V)1.35V102A80W85W67° C
(quad 3.0/333 - 2x 6MB)
(0.975V~1.212V)1.35V125A120W135W63° C
(quad 3.16/333 - 2x 6MB)
(0.975V~1.212V)1.35V125A120W135W63° C
(quad 3.33/333 - 2x 6MB)
(0.975V~1.212V)1.35V125A120W135W63° C
(quad 3.0/400 - 2x 6MB)
(0.975V~1.212V)1.35V125A120W135W63° C
(quad 3.2/400 - 2x 6MB)
(0.975V~1.212V)1.35V150A150W155W63° C
(quad 3.4/400 - 2x 6MB)
(0.975V~1.212V)1.35V150A150W155W63° C
(Gainestown, Nehalem-EP)
Socket 1366
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(quad 2.13GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A60W?W70° C
(dual 2.0GHz - 2x 256KB - 8MB L3)
(0.9V~1.99V)?V?A38W?W85° C
(quad 2.13GHz - 4x 256KB - 8MB L3)
(0.9V~1.99V)?V?A60W?W85° C
(quad 2.26GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A60W?W70° C
(dual 1.86GHz - 2x 256KB - 4MB L3)
(?V~?V)?V?A80W?W?° C
(quad 2.0GHz - 4x 256KB - 4MB L3)
(?V~?V)?V?A80W?W?° C
(quad 2.13GHz - 4x 256KB - 4MB L3)
(?V~?V)?V?A80W?W?° C
(quad 2.26GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A80W?W?° C
(quad 2.4GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A80W?W?° C
(quad 2.53GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A80W?W76° C
(quad 2.66GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A95W?W?° C
(quad 2.8GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A95W?W?° C
(quad 2.93GHz - 4x 256KB - 8MB L3)
(0.9V~1.9V)?V?A95W?W75° C
(quad 3.2GHz - 4x 256KB - 8MB L3)
(?V~?V)?V?A130W?W?° C
(Tigerton)
Socket 604
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(quad 1.86/266 - 2x 4MB)
(?V~?V)1.55V60A50W65W66° C
(dual 2.4/266 - 2x 4MB)
(1.0V~1.5V)1.55V90A80W108W64° C
(dual 2.93/266 - 2x 4MB)
(1.0V~1.5V)1.55V90A80W108W64° C
(quad 1.6/266 - 2x 2MB)
(?V~?V)1.55V90A80W108W66° C
(quad 2.13/266 - 2x 2MB)
(?V~?V)1.55V90A80W108W66° C
(quad 2.4/266 - 2x 3MB)
(?V~?V)1.55V90A80W108W66° C
(quad 2.4/266 - 2x 4MB)
(?V~?V)1.55V90A80W108W66° C
(quad 2.93/266 - 2x 4MB)
(?V~?V)1.55V130A130W152W66° C
(Dunnington)
Socket 604
Voltage
Core
Amp.
Design
Power
Processor
Power
Cover
Temp.
(quad 2133/266 - 2x 3MB - 12MB L3)
(?V~?V)1.45V65A50W65W65° C
(sextet 2133/266 - 3x 3MB - 12MB L3)
(?V~?V)1.45V85A65W85W73° C
(quad 2133/266 - 2x 3MB - 8MB L3)
(?V~?V)1.45V130A90W125W65° C
(quad 2133/266 - 2x 3MB - 12MB L3)
(?V~?V)1.45V130A90W125W65° C
(quad 2400/266 - 2x 3MB - 16MB L3)
(?V~?V)1.45V130A90W125W65° C
(sextet 2400/266 - 3x 3MB - 12MB L3)
(?V~?V)1.45V130A90W125W68° C
(sextet 2666/266 - 3x 3MB - 16MB L3)
(?V~?V)1.45V150A130W170W64° C
Xeon Notes:
- Vmax is the maximum non-operating (failure) voltage.
- Intel states: "Thermal Design Power (TDP) should be used for processor thermal design targets. TDP is not the maximum power that the processor can dissipate. TDP is measured at maximum Tcase."
- Thermal profile A should not trip TCC; thermal profile B may.
(Merced)
PAC418
Voltage
Core
Voltage
Voltage
L3
Voltage
Core
Amp.
L3
Amp.
Design
Power
Design
Power
Cover
Temp.
(2MB L3)
(?V~?V)2.1V?V
(?V~?V)2.8V71.4A16.5A116W--66° C
(4MB L3)
(?V~?V)2.1V?V
(?V~?V)2.8V71.4A16.5A130W--66° C
(2MB L3)
(?V~?V)2.1V?V
(?V~?V)2.8V71.4A16.5A116W--66° C
(4MB L3)
(?V~?V)2.1V?V
(?V~?V)2.8V71.4A16.5A130W--66° C
(McKinley)
PAC611
Voltage
Core
Voltage
Voltage
L3
Voltage
Core
Amp.
L3
Amp.
Design
Power
Design
Power
Cover
Temp.
(1.5MB L3)
(?V~?V)2.1V----100A--90W130W85° C
(1.5MB L3)
(?V~?V)2.1V----100A--100W130W85° C
(3MB L3)
(?V~?V)2.1V----100A--100W130W85° C
(Madison)
PAC611
Voltage
Core
Voltage
Voltage
L3
Voltage
Core
Amp.
L3
Amp.
Design
Power
Design
Power
Cover
Temp.
(3MB L3)
(?V~?V)2.1V----100A--97W130W83° C
(4MB L3)
(?V~?V)2.1V----100A--91W130W83° C
(4MB L3)
(?V~?V)2.1V----100A--107W130W83° C
(Madison 9M)
PAC611
Voltage
Core
Voltage
Voltage
L3
Voltage
Core
Amp.
L3
Amp.
Design
Power
Design
Power
Cover
Temp.
(6MB L3)
(?V~?V)2.1V----100A--107W130W83° C
(6MB L3)
(?V~?V)2.1V----100A--122W130W83° C
(9MB L3)
(?V~?V)2.1V----100A--122W130W83° C
(6MB L3)
(?V~?V)2.1V----100A--122W130W83° C
(9MB L3)
(?V~?V)2.1V----100A--122W130W83° C
(Deerfield)
PAC611
Voltage
Core
Voltage
Voltage
L3
Voltage
Core
Amp.
L3
Amp.
Design
Power
Design
Power
Cover
Temp.
(LV 3MB L3)
(?V~?V)2.1V----100A--?W55W83° C
(LV 1.5MB L3)
(?V~?V)2.1V----100A--?W55W83° C
(1.5MB L3)
(?V~?V)2.1V----100A--?W91W83° C
(3MB L3)
(?V~?V)2.1V----100A--?W91W83° C
(3MB L3)
(?V~?V)2.1V----100A--?W91W83° C
(Montecito)
PAC611
Voltage
Core
Voltage
Voltage
L3
Voltage
Core
Amp.
L3
Amp.
Design
Power
Power
Cover
Temp.
(1.6/266 - 6MB L3)
(1.0875V~1.25V)?V----?A--75W177W74° C
(dual 1.4/200 - 2x 6MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
(dual 1.42/266 - 2x 6MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
(dual 1.6/266 - 2x 4MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
(dual 1.6/266 - 2x 9MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
(dual 1.6/266 - 2x 12MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
(Montvale)
PAC611
Voltage
Core
Voltage
Voltage
L3
Voltage
Core
Amp.
L3
Amp.
Design
Power
Power
Cover
Temp.
(1.6/266 - 12MB L3)
(1.0875V~1.25V)?V----?A--75W177W74° C
(dual 1.42/266 - 2x 6MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
(dual 1.66/333 - 2x 4MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
(dual 1.66/333 - 2x 9MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
(dual 1.6/266 - 2x 9MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
(dual 1.66/333 - 2x 12MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
(dual 1.6/266 - 2x 12MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
(dual 1.66/333 - 2x 12MB L3)
(1.0875V~1.25V)?V----?A--104W177W76° C
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