RacerX27
12-04-2002, 05:49 PM
Stock HSF from Intel box 2.53b.
Vantec Aeroflow VP4-C7040
I compared this unit to the stock box fan that most will have when they build a new system, the Vantec is a nice unit thats easy to install and cools nicely. Its only a tad louder then the stock HSF but is a calming sound that it makes, like a nice desk fan.
Before the Vantec I had a MCX462 with a screaming Delta fan on it. The MCX462 had the smaller 3/8 copper base compared to its brother the MCX462+ that has a 1/2 copper base. The Vantec cools slightly better then the MCX462. Unfortunately I dont have data from the Swiftech to compare and I have sold the unit to a very nice deaf gentleman. :)
SiSoftware Sandra 2003
To summerize the data below. The stock HSF at idle has a thermal resistance of .21°C/W, at load it has a thermal resistance of .41°C/W, all estimated numbers. A difference of .20°C/W.
The Vantec idle has .19 - .21°C/W under load the thermal resistance is less then the stock HSF keeping the CPU cooler. At load 133FSB or 140FSB(mild overclock) the Vantec maintains near .30°C/W. A diffence of .10°C/W. It is easy to see the Vantec cools better under load.
Full PI Load 15 tests
Stock HSF FSB 133 MB Temp 38°
Power Rating(s)
Core Power : 64W (estimated)
Cooling System Thermal Resistance : 0.41°C/W (estimated)
Sensors
CPU Temperature : 64°C
Auto Fan Speed Control : No
CPU Fan Speed : 2482rpm
CPU Core Voltage : 1.55V
Idle
Stock HSF FSB 133 MB Temp 38°
Power Rating(s)
Core Power : 66W (estimated)
Cooling System Thermal Resistance : 0.22°C/W (estimated)
Sensors
CPU Temperature : 48°C
Auto Fan Speed Control : No
CPU Fan Speed : 2483rpm
CPU Core Voltage : 1.58V
Full PI Load 15 tests
Stock HSF FSB 140 MB Temp 38°
Power Rating(s)
Core Power : 67W (estimated)
Cooling System Thermal Resistance : 0.42°C/W (estimated)
Sensors
CPU Temperature : 64.5°C
Auto Fan Speed Control : No
CPU Fan Speed : 2482rpm
CPU Core Voltage : 1.54V
Idle
Stock HSF FSB 140 MB Temp 38°
Power Rating(s)
Core Power : 65W (estimated)
Cooling System Thermal Resistance : 0.20°C/W (estimated)
Sensors
CPU Temperature : 50.0°C
Auto Fan Speed Control : No
CPU Fan Speed : 2482rpm
CPU Core Voltage : 1.55V
Vantec Idle FSB 133
Processor(s)
Model : Intel(R) Pentium(R) 4 CPU 2.53GHz
Co-Processor (FPU) : Built-in
Speed : 2.54GHz
Performance Rating : PR2790 (estimated)
Type : Standard
Packaging : FC µPGA478
Rated Speed/FSB : 2530MHz / 4x 133MHz
Multiplier : 19x
Generation : 7th (7x86)
Model Information : P4N (Northwood) Pentium 4 1.6-3G 1.5-1.6V
Revision/Stepping : 2 / 4 (9)
Stepping Mask : B0
Microcode : MU0F240F
Core Voltage Rating : 1.500V
Host Interface(s)
Front Side Bus Speed : 4x 133MHz (532MHz data rate)
Power Rating(s)
Core Power : 65W (estimated)
Cooling System Thermal Resistance : 0.21°C/W (estimated)
Sensors
CPU Temperature : 46.5°C / 115.7°F td
Auto Fan Speed Control : No
CPU Fan Speed : 5444rpm
CPU Core Voltage : 1.57V
Vantec PI Load 15 tests FSB 133
Processor(s)
Model : Intel(R) Pentium(R) 4 CPU 2.53GHz
Co-Processor (FPU) : Built-in
Speed : 2.54GHz
Performance Rating : PR2791 (estimated)
Type : Standard
Packaging : FC µPGA478
Rated Speed/FSB : 2530MHz / 4x 133MHz
Multiplier : 19x
Generation : 7th (7x86)
Model Information : P4N (Northwood) Pentium 4 1.6-3G 1.5-1.6V
Revision/Stepping : 2 / 4 (9)
Stepping Mask : B0
Microcode : MU0F240F
Core Voltage Rating : 1.500V
Host Interface(s)
Front Side Bus Speed : 4x 134MHz (536MHz data rate)
Upgradeability
Socket/Slot : Socket 478
Upgrade Interface : ZIF Socket
Supported Speed(s) : 4.00GHz (or more)
Power Rating(s)
Core Power : 64W (estimated)
Cooling System Thermal Resistance : 0.30°C/W (estimated)
Sensors
CPU Temperature : 56.0°C / 132.8°F td
Auto Fan Speed Control : No
CPU Fan Speed : 5444rpm
CPU Core Voltage : 1.55V
Vantec Idle 140 FSB
Processor(s)
Model : Intel(R) Pentium(R) 4 CPU 2.53GHz
Co-Processor (FPU) : Built-in
Speed : 2.67GHz
Performance Rating : PR2936 (estimated)
Type : Standard
Packaging : FC µPGA478
Rated Speed/FSB : 2530MHz / 4x 133MHz
Multiplier : 19x
Generation : 7th (7x86)
Model Information : P4N (Northwood) Pentium 4 1.6-3G 1.5-1.6V
Revision/Stepping : 2 / 4 (9)
Stepping Mask : B0
Microcode : MU0F240F
Core Voltage Rating : 1.500V
Host Interface(s)
Front Side Bus Speed : 4x 140MHz (560MHz data rate)
Power Rating(s)
Core Power : 68W (estimated)
Cooling System Thermal Resistance : 0.19°C/W (estimated)
Sensors
CPU Temperature : 47.0°C / 116.6°F td
Auto Fan Speed Control : No
CPU Fan Speed : 5444rpm
CPU Core Voltage : 1.57V
Vantec PI Load 15 tests 140 FSB
Processor(s)
Model : Intel(R) Pentium(R) 4 CPU 2.53GHz
Co-Processor (FPU) : Built-in
Speed : 2.67GHz
Performance Rating : PR2937 (estimated)
Type : Standard
Packaging : FC µPGA478
Rated Speed/FSB : 2530MHz / 4x 133MHz
Multiplier : 19x
Generation : 7th (7x86)
Model Information : P4N (Northwood) Pentium 4 1.6-3G 1.5-1.6V
Revision/Stepping : 2 / 4 (9)
Stepping Mask : B0
Microcode : MU0F240F
Core Voltage Rating : 1.500V
Host Interface(s)
Front Side Bus Speed : 4x 141MHz (564MHz data rate)
Power Rating(s)
Core Power : 66W (estimated)
Cooling System Thermal Resistance : 0.30°C/W (estimated)
Sensors
CPU Temperature : 57.5°C / 135.5°F td
Auto Fan Speed Control : No
CPU Fan Speed : 5444rpm
CPU Core Voltage : 1.54V
Vantec Aeroflow VP4-C7040
I compared this unit to the stock box fan that most will have when they build a new system, the Vantec is a nice unit thats easy to install and cools nicely. Its only a tad louder then the stock HSF but is a calming sound that it makes, like a nice desk fan.
Before the Vantec I had a MCX462 with a screaming Delta fan on it. The MCX462 had the smaller 3/8 copper base compared to its brother the MCX462+ that has a 1/2 copper base. The Vantec cools slightly better then the MCX462. Unfortunately I dont have data from the Swiftech to compare and I have sold the unit to a very nice deaf gentleman. :)
SiSoftware Sandra 2003
To summerize the data below. The stock HSF at idle has a thermal resistance of .21°C/W, at load it has a thermal resistance of .41°C/W, all estimated numbers. A difference of .20°C/W.
The Vantec idle has .19 - .21°C/W under load the thermal resistance is less then the stock HSF keeping the CPU cooler. At load 133FSB or 140FSB(mild overclock) the Vantec maintains near .30°C/W. A diffence of .10°C/W. It is easy to see the Vantec cools better under load.
Full PI Load 15 tests
Stock HSF FSB 133 MB Temp 38°
Power Rating(s)
Core Power : 64W (estimated)
Cooling System Thermal Resistance : 0.41°C/W (estimated)
Sensors
CPU Temperature : 64°C
Auto Fan Speed Control : No
CPU Fan Speed : 2482rpm
CPU Core Voltage : 1.55V
Idle
Stock HSF FSB 133 MB Temp 38°
Power Rating(s)
Core Power : 66W (estimated)
Cooling System Thermal Resistance : 0.22°C/W (estimated)
Sensors
CPU Temperature : 48°C
Auto Fan Speed Control : No
CPU Fan Speed : 2483rpm
CPU Core Voltage : 1.58V
Full PI Load 15 tests
Stock HSF FSB 140 MB Temp 38°
Power Rating(s)
Core Power : 67W (estimated)
Cooling System Thermal Resistance : 0.42°C/W (estimated)
Sensors
CPU Temperature : 64.5°C
Auto Fan Speed Control : No
CPU Fan Speed : 2482rpm
CPU Core Voltage : 1.54V
Idle
Stock HSF FSB 140 MB Temp 38°
Power Rating(s)
Core Power : 65W (estimated)
Cooling System Thermal Resistance : 0.20°C/W (estimated)
Sensors
CPU Temperature : 50.0°C
Auto Fan Speed Control : No
CPU Fan Speed : 2482rpm
CPU Core Voltage : 1.55V
Vantec Idle FSB 133
Processor(s)
Model : Intel(R) Pentium(R) 4 CPU 2.53GHz
Co-Processor (FPU) : Built-in
Speed : 2.54GHz
Performance Rating : PR2790 (estimated)
Type : Standard
Packaging : FC µPGA478
Rated Speed/FSB : 2530MHz / 4x 133MHz
Multiplier : 19x
Generation : 7th (7x86)
Model Information : P4N (Northwood) Pentium 4 1.6-3G 1.5-1.6V
Revision/Stepping : 2 / 4 (9)
Stepping Mask : B0
Microcode : MU0F240F
Core Voltage Rating : 1.500V
Host Interface(s)
Front Side Bus Speed : 4x 133MHz (532MHz data rate)
Power Rating(s)
Core Power : 65W (estimated)
Cooling System Thermal Resistance : 0.21°C/W (estimated)
Sensors
CPU Temperature : 46.5°C / 115.7°F td
Auto Fan Speed Control : No
CPU Fan Speed : 5444rpm
CPU Core Voltage : 1.57V
Vantec PI Load 15 tests FSB 133
Processor(s)
Model : Intel(R) Pentium(R) 4 CPU 2.53GHz
Co-Processor (FPU) : Built-in
Speed : 2.54GHz
Performance Rating : PR2791 (estimated)
Type : Standard
Packaging : FC µPGA478
Rated Speed/FSB : 2530MHz / 4x 133MHz
Multiplier : 19x
Generation : 7th (7x86)
Model Information : P4N (Northwood) Pentium 4 1.6-3G 1.5-1.6V
Revision/Stepping : 2 / 4 (9)
Stepping Mask : B0
Microcode : MU0F240F
Core Voltage Rating : 1.500V
Host Interface(s)
Front Side Bus Speed : 4x 134MHz (536MHz data rate)
Upgradeability
Socket/Slot : Socket 478
Upgrade Interface : ZIF Socket
Supported Speed(s) : 4.00GHz (or more)
Power Rating(s)
Core Power : 64W (estimated)
Cooling System Thermal Resistance : 0.30°C/W (estimated)
Sensors
CPU Temperature : 56.0°C / 132.8°F td
Auto Fan Speed Control : No
CPU Fan Speed : 5444rpm
CPU Core Voltage : 1.55V
Vantec Idle 140 FSB
Processor(s)
Model : Intel(R) Pentium(R) 4 CPU 2.53GHz
Co-Processor (FPU) : Built-in
Speed : 2.67GHz
Performance Rating : PR2936 (estimated)
Type : Standard
Packaging : FC µPGA478
Rated Speed/FSB : 2530MHz / 4x 133MHz
Multiplier : 19x
Generation : 7th (7x86)
Model Information : P4N (Northwood) Pentium 4 1.6-3G 1.5-1.6V
Revision/Stepping : 2 / 4 (9)
Stepping Mask : B0
Microcode : MU0F240F
Core Voltage Rating : 1.500V
Host Interface(s)
Front Side Bus Speed : 4x 140MHz (560MHz data rate)
Power Rating(s)
Core Power : 68W (estimated)
Cooling System Thermal Resistance : 0.19°C/W (estimated)
Sensors
CPU Temperature : 47.0°C / 116.6°F td
Auto Fan Speed Control : No
CPU Fan Speed : 5444rpm
CPU Core Voltage : 1.57V
Vantec PI Load 15 tests 140 FSB
Processor(s)
Model : Intel(R) Pentium(R) 4 CPU 2.53GHz
Co-Processor (FPU) : Built-in
Speed : 2.67GHz
Performance Rating : PR2937 (estimated)
Type : Standard
Packaging : FC µPGA478
Rated Speed/FSB : 2530MHz / 4x 133MHz
Multiplier : 19x
Generation : 7th (7x86)
Model Information : P4N (Northwood) Pentium 4 1.6-3G 1.5-1.6V
Revision/Stepping : 2 / 4 (9)
Stepping Mask : B0
Microcode : MU0F240F
Core Voltage Rating : 1.500V
Host Interface(s)
Front Side Bus Speed : 4x 141MHz (564MHz data rate)
Power Rating(s)
Core Power : 66W (estimated)
Cooling System Thermal Resistance : 0.30°C/W (estimated)
Sensors
CPU Temperature : 57.5°C / 135.5°F td
Auto Fan Speed Control : No
CPU Fan Speed : 5444rpm
CPU Core Voltage : 1.54V