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Sockel 478/423 Prozessoren (Pentium 4)


Abb: Pentium 4 Prozessor - oben: Sockel 423, unten: Sockel 478

Technische Daten

aus: http://users.erols.com/chare/elec.htm

Intel Pentium 4 (Willamette/Northwood)

  Core
Voltage
Vmax Max.
Core
Amp.
Thermal
Design
Power
Est. Max
Power
Diss.
Max.
Cover
Temp.
P4-1.3G
(256KB L2)
1.7V
(1.56V~1.7V)
2.1V 38.1A 48.9W 65.2W 69° C
P4-1.3G
(256KB L2)
1.75V
(1.605V~1.75V)
2.1V 39.8A 51.6W 68.8W 70° C
P4-1.4G
(256KB L2)
1.7V
(1.56V~1.7V)
2.1V 40.6A 51.8W 69.1W 70° C
P4-1.4G
(256KB L2)
1.75V
(1.6V~1.75V)
2.1V 42.2A 54.7W 72.9W 72° C
P4-1.4G
(256KB L2 - 478)
1.75V
(1.585V~1.75V)
2.1V 41.3A 55.3W 73.7W 72° C
P4-1.5G
(256KB L2)
1.7V
(1.555V~1.7V)
2.1V 43A 54.7W 72.9W 72° C
P4-1.5G
(256KB L2)
1.75V
(1.595V~1.75V)
2.1V 45A 57.8W 77.1W 73° C
P4-1.5G
(256KB L2 - 478)
1.75V
(1.580V~1.75V)
2.1V 43.5A 57.9W 77.2W 73° C
P4-1.6G
(256KB L2)
1.75V
(1.590V~1.75V)
2.1V 47.7A 61W 81.3W 75° C
P4-1.6G
(256KB L2 - 478)
1.75V
(1.570V~1.75V)
2.1V 45.9A 60.8W 81.1W 75° C
P4-1.7G
(256KB L2)
1.75V
(1.580V~1.75V)
2.1V 50.2A 64W 85.3W 76° C
P4-1.7G
(256KB L2 - 478)
1.75V
(1.565V~1.75V)
2.1V 48.1A 63.5W 84.7W 76° C
P4-1.8G
(256KB L2)
1.75V
(1.575V~1.75V)
2.1V 50.6A 66.7W 88.9W 78° C
P4-1.8G
(256KB L2 - 478)
1.75V
(1.560V~1.75V)
2.1V 50.4A 66.1W 88.1W 77° C
P4-1.9G
(256KB L2)
1.75V
(1.570V~1.75V)
2.1V 52.7A 69.2W 92.3W 73° C
P4-1.9G
(256KB L2 - 478)
1.75V
(1.545V~1.75V)
2.1V 55.2A 72.8W 97.1W 75° C
P4-2.0G
(256KB L2)
1.75V
(1.560V~1.75V)
2.1V 55A 71.8W 95.7W 74° C
P4-2.0G
(256KB L2 - 478)
1.75V
(1.540V~1.75V)
2.1V 57.4A 75.3W 100.4W 76° C
 
P4-1.6A
(512KB L2 - low watt)
1.5V
(1.37V~1.5V)
1.75V 32.8A 38.7W W 67° C
P4-1.8A
(512KB L2 - low watt)
1.5V
(1.365V~1.5V)
1.75V 35.7A 41.6W W 68° C
P4-2.0A
(512KB L2 - low watt)
1.5V
(1.355V~1.5V)
1.75V 38.6A 44.6W W 70° C
P4-1.6A
(512KB L2)
1.5V
(?V~1.5V)
1.75V ?A 46.8W W 66° C
P4-1.8A
(512KB L2)
1.5V
(?V~1.5V)
1.75V ?A 49.6W W 67° C
P4-2.0A
(512KB L2)
1.475V
(1.39V~1.315V)
1.75V 45.1A 54.3W W 69° C
P4-2.0A
(512KB L2)
1.5V
(1.34V~1.415V)
1.75V 44.3A 52.4W W 68° C
P4-2.0A
(512KB L2)
1.525V
(1.365V~1.44V)
1.75V 45.1A 54.3W W 69° C
P4-2.2G
(512KB L2)
1.475V
(1.385V~1.31V)
1.75V 47.9A 57.1W W 70° C
P4-2.2G
(512KB L2)
1.5V
(1.335V~1.41V)
1.75V 47.1A 55.1W W 69° C
P4-2.2G
(512KB L2)
1.525V
(1.36V~1.435V)
1.75V 47.9A 57.1W W 70° C
P4-2.26G
(512KB L2)
1.475V
(1.38V~1.305V)
1.75V 48.6A 58W W 70° C
P4-2.26G
(512KB L2)
1.5V
(1.33V~1.405V)
1.75V 48A 56W W 70° C
P4-2.26G
(512KB L2)
1.525V
(1.355V~1.435V)
1.75V 48.6A 58W W 70° C
P4-2.4G
(512KB L2)
1.475V
(1.38V~1.3V)
1.75V 50.7A 59.8W W 71° C
P4-2.4G
(512KB L2)
1.5V
(1.33V~1.405V)
1.75V 49.8A 57.8W W 70° C
P4-2.4G
(512KB L2)
1.525V
(1.35V~1.43V)
1.75V 50.7A 59.8W W 71° C
P4-2.4B
(512KB L2)
1.475V
(1.38V~1.3V)
1.75V 50.7A 59.8W W 71° C
P4-2.4B
(512KB L2)
1.5V
(1.33V~1.405V)
1.75V 49.8A 57.8W W 70° C
P4-2.4B
(512KB L2)
1.525V
(1.35V~1.43V)
1.75V 50.7A 59.8W W 71° C
P4-2.4C
(512KB L2)
1.475V
(1.295V~1.375V)
1.75V 52.4A 66.2W W 74° C
P4-2.4C
(512KB L2)
1.5V
(1.32V~1.395V)
1.75V 52.4A 66.2W W 74° C
P4-2.4C
(512KB L2)
1.525V
(1.345V~1.42V)
1.75V 52.4A 66.2W W 74° C
P4-2.5G
(512KB L2)
1.475V
(1.375V~1.3V)
1.75V 52A 61W W 72° C
P4-2.5G
(512KB L2)
1.5V
(1.325V~1.4V)
1.75V 51.3A 59.3W W 71° C
P4-2.5G
(512KB L2)
1.525V
(1.35V~1.43V)
1.75V 52A 61W W 72° C
P4-2.53G
(512KB L2)
1.475V
(1.325V~1.295V)
1.75V 52.5A 61.5W W 72° C
P4-2.53G
(512KB L2)
1.5V
(1.325V~1.4V)
1.75V 51.5A 59.3W W 71° C
P4-2.53G
(512KB L2)
1.525V
(1.345V~1.43V)
1.75V 52.5A 61.5W W 72° C
P4-2.6G
(512KB L2)
1.475V
(1.37V~1.295V)
1.75V 53.5A 62.6W W 72° C
P4-2.6G
(512KB L2)
1.5V
(1.32V~1.4V)
1.75V 53.5A 62.6W W 72° C
P4-2.6G
(512KB L2)
1.525V
(1.345V~1.425V)
1.75V 53.5A 62.6W W 72° C
P4-2.6C
(512KB L2)
1.475V
(1.29V~1.37V)
1.75V 55A 69W W 75° C
P4-2.6C
(512KB L2)
1.5V
(1.315V~1.395V)
1.75V 55A 69W W 75° C
P4-2.6C
(512KB L2)
1.525V
(1.34V~1.42V)
1.75V 55A 69W W 75° C
P4-2.67G
(512KB L2)
1.475V
(1.345V~1.295V)
1.75V 53.9A 66.1W W 74° C
P4-2.67G
(512KB L2)
1.5V
(1.32V~1.395V)
1.75V 53.9A 66.1W W 74° C
P4-2.67G
(512KB L2)
1.525V
(1.345V~1.42V)
1.75V 53.9A 66.1W W 74° C
P4-2.8G
(512KB L2)
1.475V
(1.37V~1.29V)
1.75V 55.9A 68.4W W 75° C
P4-2.8G
(512KB L2)
1.5V
(1.315V~1.395V)
1.75V 55.9A 68.4W W 75° C
P4-2.8G
(512KB L2)
1.525V
(1.34V~1.42V)
1.75V 55.9A 68.4W W 75° C
P4-2.8C
(512KB L2)
1.475V
(1.288V~1.369V)
1.75V 55.9A 69.7W W 75° C
P4-2.8C
(512KB L2)
1.5V
(1.313V~1.394V)
1.75V 55.9A 69.7W W 75° C
P4-2.8C
(512KB L2)
1.525V
(1.338V~1.419V)
1.75V 55.9A 69.7W W 75° C
P4-3.0G
(512KB L2)
1.475V
(1.265V~1.35V)
1.75V 64.8A 81.9W W 70° C
P4-3.0G
(512KB L2)
1.5V
(1.29V~1.375V)
1.75V 64.8A 81.9W W 70° C
P4-3.0G
(512KB L2)
1.525V
(1.315V~1.4V)
1.75V 64.8A 81.9W W 70° C
P4-3.0G
(512KB L2)
1.55V
(1.34V~1.425V)
1.75V 64.8A 81.9W W 70° C
P4-3.06G
(512KB L2)
1.475V
(1.265V~1.345V)
1.75V 65.4A 81.8W W 69° C
P4-3.06G
(512KB L2)
1.5V
(1.29V~1.37V)
1.75V 65.4A 81.8W W 69° C
P4-3.06G
(512KB L2)
1.525V
(1.315V~1.395V)
1.75V 65.4A 81.8W W 69° C
P4-3.06G
(512KB L2)
1.55V
(1.34V~1.425V)
1.75V 65.4A 81.8W W 69° C
 

P4 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.

 

Intel Celeron (Willamette/Northwood)
  Core
Voltage
Vmax Max.
Core
Amp.
Thermal
Design
Power
Est. Max
Power
Diss.
Max.
Cover
Temp.
Cel-1.7G
(128KB L2)
1.75V
(1.565V~1.75V)
2.1V 48.1A 63.5W 84.6W 76° C
Cel-1.8G
(128KB L2)
1.75V
(1.56V~1.75V)
2.1V 50.4A 66.1W 88.1W 77° C
 
Cel-2.0G
(128KB L2)
1.475V
(1.315V~?V)
1.75V 43.8A 52.8W 70.4W 68° C
Cel-2.0G
(128KB L2)
1.5V
(1.34V~?V)
1.75V 43.8A 52.8W 70.4W 68° C
Cel-2.0G
(128KB L2)
1.525V
(1.37V~?V)
1.75V 43.8A 52.8W 70.4W 68° C
Cel-2.1G
(128KB L2)
1.475V
(1.31V~?V)
1.75V 46.4A 55.5W 74W 69° C
Cel-2.1G
(128KB L2)
1.5V
(1.335V~?V)
1.75V 46.4A 55.5W 74W 69° C
Cel-2.1G
(128KB L2)
1.525V
(1.36V~?V)
1.75V 46.4A 55.5W 74W 69° C
Cel-2.2G
(128KB L2)
1.475V
(1.31V~?V)
1.75V 47.9A 57.1W 76.1W 70° C
Cel-2.2G
(128KB L2)
1.5V
(1.335V~?V)
1.75V 47.9A 57.1W 76.1W 70° C
Cel-2.2G
(128KB L2)
1.525V
(1.36V~?V)
1.75V 47.9A 57.1W 76.1W 70° C
Cel-2.3G
(128KB L2)
1.475V
(1.305V~?V)
1.75V 49.2A 58.3W 77.7W 70° C
Cel-2.3G
(128KB L2)
1.5V
(1.33V~?V)
1.75V 49.2A 58.3W 77.7W 70° C
Cel-2.3G
(128KB L2)
1.525V
(1.355V~?V)
1.75V 49.2A 58.3W 77.7W 70° C
Cel-2.4G
(128KB L2)
1.475V
(1.3V~?V)
1.75V 50.7A 59.8W 79.7W 71° C
Cel-2.4G
(128KB L2)
1.5V
(1.325V~?V)
1.75V 50.7A 59.8W 79.7W 71° C
Cel-2.4G
(128KB L2)
1.525V
(1.355V~?V)
1.75V 50.7A 59.8W 79.7W 71° 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."
  • 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.

 


Druck-Version der Originalseite: http://de.shuttle.com/cpu_p4_data.htm
Shuttle Computer Deutschland - Änderungen und Druckfehler vorbehalten. Datum: 30.4.2008