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Key Differences
In short — Ryzen 9 7900 outperforms Core i5-6400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900 is 2753 days newer than Core i5-6400.
Advantages of AMD Ryzen 9 7900
- Performs up to 16% better in DOOM Eternal than Core i5-6400 - 551 vs 476 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 24 vs 4 threads
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400
Buy for €50.16 on Amazon
In Stock
Updated 209 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Nightmare
Core i5-6400
Desktop • Jul 2nd, 2015
Ryzen 9 7900
Desktop • Jan 14th, 2023
Geekbench 5 Benchmarks
Core i5-6400
Desktop • Jul 2nd, 2015
Single-Core
1111
39.3413597733711%
Multi-Core
3023
18.055306695335364%
Intel Core i5-6400 | vs | AMD Ryzen 9 7900 |
|---|---|---|
| Jul 2nd, 2015 | Release Date | Jan 14th, 2023 |
| Core i5 | Collection | Ryzen 9 |
| Skylake | Codename | Raphael |
| Intel Socket 1151 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 4 | Cores | 12 |
| 4 | Threads | 24 |
| 2.7 GHz | Base Clock Speed | 3.7 GHz |
| 3.3 GHz | Turbo Clock Speed | 5.4 GHz |
| 65 W | TDP | 65 W |
| 14 nm | Process Size | 5 nm |
| 27.0x | Multiplier | 37.0x |
| HD Graphics 530 | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
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