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Key Differences
In short — Core i9-12900KS outperforms Ryzen 7 3800XT on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900KS is 637 days newer than Ryzen 7 3800XT.
Advantages of AMD Ryzen 7 3800XT
- Consumes up to 30% less energy than Intel Core i9-12900KS - 105 vs 150 Watts
Advantages of Intel Core i9-12900KS
- Performs up to 13% better in Total War: WARHAMMER III than Ryzen 7 3800XT - 207 vs 183 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 3800XT - 24 vs 16 threads
- Works without a dedicated GPU, while AMD Ryzen 7 3800XT doesn't have integrated graphics
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 3800XT
Desktop • Jul 7th, 2020
FPS
183
88%
Value, $/FPS
$2.14/FPS
100%
Price, $
$392.45
100%
Value Winner
AMD Ryzen 7 3800XT 8-core, 16-Threads Unlocked Desktop Processor
Buy for $392.45 on Amazon
In Stock
Updated 8 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 3800XT
Desktop • Jul 7th, 2020
Core i9-12900KS
Desktop • Apr 5th, 2022
Geekbench 5 Benchmarks
AMD Ryzen 7 3800XT | vs | Intel Core i9-12900KS |
|---|---|---|
| Jul 7th, 2020 | Release Date | Apr 5th, 2022 |
| Ryzen 7 | Collection | Core i9 |
| Matisse | Codename | Alder Lake |
| AMD Socket AM4 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 8 | Cores | 16 |
| 16 | Threads | 24 |
3.9 GHz | Base Clock Speed | 3.4 GHz |
| 4.7 GHz | Turbo Clock Speed | 5.2 GHz |
105 W | TDP | 150 W |
7 nm | Process Size | 10 nm |
38.0x | Multiplier | 34.0x |
| None | Integrated Graphics | UHD Graphics 770 |
| Yes | Overclockable | Yes |
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