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Benchmarks Real world tests of the AMD Phenom X4 B99
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 | 3.3 GHz |
|---|---|
| Turbo clock speed | 0 GHz |
| Cores | Quad core |
| Is unlocked | No |
features
| Has a NX bit | Yes |
|---|---|
| Has virtualization support | Yes |
| Instruction set extensions |
|
| Supports dynamic frequency scaling | Yes |
bus
| Clock speed | 2,000 MHz |
|---|
details
| Threads | 4 threads |
|---|---|
| L2 cache | 2 MB |
| L2 cache per core | 0.5 MB/core |
| L3 cache | 0 MB |
| L3 cache per core | 0 MB/core |
| Manufacture process | 45 nm |
| Max CPUs | 1 |
overclocking
| Overclocked clock speed | 4.44 GHz |
|---|---|
| Overclocked clock speed (Water) | 3.3 GHz |
| Overclocked clock speed (Air) | 4.44 GHz |
power consumption
| TDP | 95W |
|---|---|
| Annual home energy cost | 22.89 $/year |
| Annual commercial energy cost | 83.22 $/year |
| Performance per watt | 1.25 pt/W |
| Typical power consumption | 77.19W |
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 | AMD Phenom II X4 945 95W
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