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MSRP in USD: $429
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Key Differences
In short — Ryzen 9 7900 outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900 is 3786 days newer than Pentium G645.
Advantages of AMD Ryzen 9 7900
- Performs up to 27% better in Hogwarts Legacy than Pentium G645 - 98 vs 77 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 24 vs 2 threads
Hogwarts Legacy
Resolution
1920 x 1080
Game Graphics
Ultra
AMD Ryzensets 9 7900 Processor (radeon graphics integrated, 12 cores/24 threads, 65W TDP, AM5 Socket, Cache 76MB, up to 5.4 GHz max boost, wraith prism cooler)
Buy for £294.73 on Amazon
In Stock
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TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7900
Desktop • Jan 14th, 2023
Pentium G645
Desktop • Sep 2nd, 2012
Geekbench 5 Benchmarks
AMD Ryzen 9 7900 | vs | Intel Pentium G645 |
|---|---|---|
Jan 14th, 2023 | Release Date | Sep 2nd, 2012 |
| Ryzen 9 | Collection | Pentium |
| Raphael | Codename | Sandy Bridge |
| AMD Socket AM5 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
12 | Cores | 2 |
24 | Threads | 2 |
3.7 GHz | Base Clock Speed | 2.9 GHz |
| 5.4 GHz | Turbo Clock Speed | Non-Turbo |
| 65 W | TDP | 65 W |
5 nm | Process Size | 32 nm |
37.0x | Multiplier | 29.0x |
| Radeon Graphics | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |
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