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AvailabilityMSRP in USD: $399
Availability
MSRP in USD: $399
Key Differences
In short — Ryzen 7 3800X outperforms FX-8120 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 3800X is 2825 days newer than FX-8120.
Advantages of AMD Ryzen 7 3800X
- Performs up to 28% better in Shadow of the Tomb Raider: Definitive Edition than FX-8120 - 227 vs 178 FPS
- Consumes up to 16% less energy than AMD FX-8120 - 105 vs 125 Watts
- Can execute more multi-threaded tasks simultaneously than AMD FX-8120 - 16 vs 8 threads
Shadow of the Tomb Raider: Definitive Edition
Resolution
1920 x 1080
Game Graphics
Highest
AMD Ryzen 7 3800x 4,5GHz AM4 36MB Cache Wraith Prism
Buy for €290.43 on Amazon
In Stock
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TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
FX-8120
Desktop • Oct 12th, 2011
Ryzen 7 3800X
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
AMD FX-8120 | vs | AMD Ryzen 7 3800X |
|---|---|---|
| Oct 12th, 2011 | Release Date | Jul 7th, 2019 |
| FX | Collection | Ryzen 7 |
| Zambezi | Codename | Matisse |
| AMD Socket AM3+ | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 8 | Cores | 8 |
| 8 | Threads | 16 |
| 3.1 GHz | Base Clock Speed | 3.9 GHz |
| 3.4 GHz | Turbo Clock Speed | 4.5 GHz |
| 125 W | TDP | 105 W |
| 32 nm | Process Size | 7 nm |
| 15.5x | Multiplier | 39.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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