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Key Differences
In short — Ryzen 7 5800 outperforms Core i3-8121U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 5800 is 983 days newer than Core i3-8121U.
Advantages of Intel Core i3-8121U
- Consumes up to 77% less energy than AMD Ryzen 7 5800 - 15 vs 65 Watts
Advantages of AMD Ryzen 7 5800
- Performs up to 105% better in League of Legends than Core i3-8121U - 263 vs 128 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-8121U - 16 vs 4 threads
League of Legends
Resolution
1920 x 1080
Game Graphics
Very High
Ryzen 7 5800
Desktop • Jan 12th, 2021
FPS
263
100%
Value, £/FPS
£0.91/FPS
100%
Price, £
£239.55
100%
FPS and Value Winner
AMD Ryzen 7 5800 XT Processor, 8 Cores/16 Threads Unlocked, Zen 3 Architecture, 36MB L3 Cache, 105W TDP, Up to 4.8 GHz Frequency Boost, Socket AM4, DDR4 and PCIe 4.0, Wraith Prism Cooler
Buy for £239.55 on Amazon
In Stock
Updated 7957 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i3-8121U
Mobile • May 5th, 2018
Ryzen 7 5800
Desktop • Jan 12th, 2021
Geekbench 5 Benchmarks
Intel Core i3-8121U | vs | AMD Ryzen 7 5800 |
|---|---|---|
| May 5th, 2018 | Release Date | Jan 12th, 2021 |
| Core i3 | Collection | Ryzen 7 |
| Cannon Lake | Codename | Vermeer |
| Intel BGA 1440 | Socket | AMD Socket AM4 |
Mobile | Segment | Desktop |
| 2 | Cores | 8 |
| 4 | Threads | 16 |
| 2.2 GHz | Base Clock Speed | 3.4 GHz |
| 3.2 GHz | Turbo Clock Speed | 4.6 GHz |
15 W | TDP | 65 W |
| 10 nm | Process Size | 7 nm |
| 22.0x | Multiplier | 34.0x |
| None | Integrated Graphics | None |
| No | Overclockable | Yes |
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