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Features Key features of the Intel Xeon E7520
clock speed
turbo clock speed
L2 cache
L3 cache
overclocked clock speed (air)
overclocked clock speed (water)
Specifications Full list of technical specs
summary
Clock speed | 1.87 GHz |
---|---|
Turbo clock speed | 1.87 GHz |
Cores | Quad core |
Socket type | LGA 1567 |
features
Has a NX bit | Yes |
---|---|
Has virtualization support | Yes |
Instruction set extensions |
|
Supports dynamic frequency scaling | Yes |
power consumption
TDP | 95W |
---|---|
Annual home energy cost | 22.89 $/year |
Annual commercial energy cost | 83.22 $/year |
Typical power consumption | 77.19W |
bus
Architecture | QPI |
---|---|
Number of links | 4 |
Data rate | 76,800 MB/s |
Transfer rate | 4,800 MT/s |
Clock speed | 2,400 MHz |
details
Threads | 8 threads |
---|---|
L2 cache | 1 MB |
L2 cache per core | 0.25 MB/core |
L3 cache | 18 MB |
L3 cache per core | 4.5 MB/core |
Manufacture process | 45 nm |
Max CPUs | 4 |
Voltage range | 0.68 - 1.35V |
Operating temperature | Unknown - 70°C |
overclocking
Overclocked clock speed | 1.87 GHz |
---|---|
Overclocked clock speed (Water) | 1.87 GHz |
Overclocked clock speed (Air) | 1.87 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 |

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