Key Differences
In short — Ryzen 7 3800X outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 3800X is 2499 days newer than Pentium G645.
Advantages of AMD Ryzen 7 3800X
- Performs up to 14% better in Overwatch 2 than Pentium G645 - 362 vs 318 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 16 vs 2 threads
Advantages of Intel Pentium G645
- Consumes up to 38% less energy than AMD Ryzen 7 3800X - 65 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 7 3800X doesn't have integrated graphics
Overwatch 2
Resolution
1920 x 1080
Game Graphics
Epic
Desktop • Jul 7th, 2019
FPS
362
100%
Value, $/FPS
$0.81/FPS
100%
Price, $
$295
100%
FPS and Value Winner
Buy for $295 on Amazon
In Stock
Updated 93 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Desktop • Jul 7th, 2019
Desktop • Sep 2nd, 2012
Geekbench 5 Benchmarks
AMD Ryzen 7 3800X | vs | Intel Pentium G645 |
---|---|---|
Jul 7th, 2019 | Release Date | Sep 2nd, 2012 |
Ryzen 7 | Collection | Pentium |
Matisse | Codename | Sandy Bridge |
AMD Socket AM4 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
8 | Cores | 2 |
16 | Threads | 2 |
3.9 GHz | Base Clock Speed | 2.9 GHz |
4.5 GHz | Turbo Clock Speed | Non-Turbo |
105 W | TDP | 65 W |
7 nm | Process Size | 32 nm |
39.0x | Multiplier | 29.0x |
None | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |