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Features Key features of the Intel Pentium 4 651
clock speed
L2 cache
overclocked clock speed (air)
overclocked clock speed (water)
TDP
Specifications Full list of technical specs
summary
Clock speed | 3.4 GHz |
---|---|
Cores | Single core |
Socket type | LGA 775 |
features
Has a NX bit | Yes |
---|---|
Supports trusted computing | No |
Has virtualization support | No |
Instruction set extensions |
|
Supports dynamic frequency scaling | Yes |
power consumption
TDP | 86W |
---|---|
Annual home energy cost | 20.72 $/year |
Annual commercial energy cost | 75.34 $/year |
Typical power consumption | 69.88W |
memory controller
Memory controller | Built-in |
---|---|
Supports ECC | No |
details
Architecture | x86-64 |
---|---|
Threads | 2 threads |
L2 cache | 2 MB |
L2 cache per core | 2 MB/core |
Manufacture process | 65 nm |
Transistor count | 188,000,000 |
Max CPUs | 1 |
Clock multiplier | 17 |
Voltage range | 1.2 - 1.34V |
Operating temperature | Unknown - 69.2°C |
overclocking
Overclocked clock speed | 4.72 GHz |
---|---|
Overclocked clock speed (Water) | 5.41 GHz |
PassMark (Overclocked) | 917.5 |
Overclocked clock speed (Air) | 4.72 GHz |
integrated graphics
GPU | None |
---|---|
Label | None |
Latest DirectX | None |
Number of displays supported | None |
GPU clock speed | None |
Turbo clock speed | None |
3DMark06 | None |
bus
Architecture | FSB |
---|---|
Number of links | 1 |
Clock speed | 800 MHz |

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