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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 |
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