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Features Key features of the Intel Xeon EC5549
clock speed
turbo clock speed
L2 cache
L3 cache
TDP
Specifications Full list of technical specs
summary
| Clock speed | 2.53 GHz |
|---|---|
| Turbo clock speed | 2.93 GHz |
| Cores | Quad core |
| Socket type | LGA 1366 |
features
| Has a NX bit | Yes |
|---|---|
| Has virtualization support | Yes |
| Instruction set extensions |
|
| Supports dynamic frequency scaling | Yes |
power consumption
| TDP | 85W |
|---|---|
| Annual home energy cost | 20.48 $/year |
| Annual commercial energy cost | 74.46 $/year |
| Typical power consumption | 69.06W |
bus
| Architecture | QPI |
|---|---|
| Number of links | 1 |
| Data rate | 23,480 MB/s |
| Transfer rate | 5,870 MT/s |
| Clock speed | 2,935 MHz |
details
| Architecture | x86-64 |
|---|---|
| Threads | 8 threads |
| L2 cache | 1 MB |
| L2 cache per core | 0.25 MB/core |
| L3 cache | 8 MB |
| L3 cache per core | 2 MB/core |
| Manufacture process | 45 nm |
| Max CPUs | 2 |
| Voltage range | 1 - 1.5V |
| Operating temperature | Unknown - 77.6°C |
integrated graphics
| GPU | None |
|---|
memory controller
| Memory controller | Built-in |
|---|---|
| Memory type | DDR3 |
| Channels | Triple Channel |
| Supports ECC | Yes |
| Maximum bandwidth | 19,200 MB/s |
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