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Key Differences
In short — Pentium G645 outperforms FX-8120 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Pentium G645 is 326 days newer than FX-8120.
Advantages of Intel Pentium G645
- Performs up to 1% better in Marvel's Spider-Man: Miles Morales than FX-8120 - 88 vs 87 FPS
- Consumes up to 48% less energy than AMD FX-8120 - 65 vs 125 Watts
- Works without a dedicated GPU, while AMD FX-8120 doesn't have integrated graphics
Advantages of AMD FX-8120
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 8 vs 2 threads
Marvel's Spider-Man: Miles Morales
Resolution
1920 x 1080
Game Graphics
Very High
AMD FX-Series FX 8120 FX8120 FX-8120 3.1 GHz 95W Eight-Core CPU Processor FD8120WMW8KGU Socket AM3+
Buy for $78.02 on Amazon
In Stock
Updated 53 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Pentium G645
Desktop • Sep 2nd, 2012
FX-8120
Desktop • Oct 12th, 2011
Geekbench 5 Benchmarks
Intel Pentium G645 | vs | AMD FX-8120 |
|---|---|---|
Sep 2nd, 2012 | Release Date | Oct 12th, 2011 |
| Pentium | Collection | FX |
| Sandy Bridge | Codename | Zambezi |
| Intel Socket 1155 | Socket | AMD Socket AM3+ |
Desktop | Segment | Desktop |
| 2 | Cores | 8 |
| 2 | Threads | 8 |
| 2.9 GHz | Base Clock Speed | 3.1 GHz |
| Non-Turbo | Turbo Clock Speed | 3.4 GHz |
65 W | TDP | 125 W |
| 32 nm | Process Size | 32 nm |
29.0x | Multiplier | 15.5x |
Intel HD (Sandy Bridge) | Integrated Graphics | None |
| No | Overclockable | Yes |
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