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Benchmarks Real world tests of the AMD Opteron 4280
GeekBench 3 (Multi-core) Data courtesy Primate Labs
GeekBench 3 (Single core) Data courtesy Primate Labs
GeekBench 3 (AES single core) Data courtesy Primate Labs
PassMark Data courtesy Passmark
PassMark (Single Core)
Specifications Full list of technical specs
summary
| Clock speed | 2.8 GHz |
|---|---|
| Turbo clock speed | 2.2 GHz |
| Cores | Octa core |
| Socket type | C32 |
| Is unlocked | No |
features
| Has a NX bit | Yes |
|---|---|
| Has virtualization support | Yes |
| Instruction set extensions |
|
power consumption
| TDP | 95W |
|---|---|
| Annual home energy cost | 22.89 $/year |
| Annual commercial energy cost | 83.22 $/year |
| Performance per watt | 8.92 pt/W |
| Typical power consumption | 77.19W |
memory controller
| Memory controller | Built-in |
|---|---|
| Memory type | DDR3 |
details
| Threads | 8 threads |
|---|---|
| L2 cache | 8 MB |
| L2 cache per core | 1 MB/core |
| L3 cache | 8 MB |
| L3 cache per core | 1 MB/core |
| Manufacture process | 32 nm |
| Max CPUs | 2 |
| Clock multiplier | 17 |
| Operating temperature | Unknown - 70.5°C |
overclocking
| Overclock popularity | 0 |
|---|---|
| Overclocked clock speed | 2.8 GHz |
| Overclocked clock speed (Water) | 2.8 GHz |
| Overclocked clock speed (Air) | 2.8 GHz |
integrated graphics
| GPU | None |
|---|
bus
| Architecture | HyperTransport 3.0 |
|---|---|
| Transfer rate | 6,400 MT/s |
| Clock speed | 3,200 MHz |
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