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
- 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
Cities: Skylines II
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
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 |
