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$326.44
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AvailabilityMSRP in USD: $449
Availability
MSRP in USD: $449
Key Differences
In short — Ryzen 7 5800X3D 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 5800X3D is 1446 days newer than Core i3-8121U.
Advantages of Intel Core i3-8121U
- Consumes up to 86% less energy than AMD Ryzen 7 5800X3D - 15 vs 105 Watts
Advantages of AMD Ryzen 7 5800X3D
- Performs up to 5% better in Forza Horizon 5 than Core i3-8121U - 178 vs 169 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-8121U - 16 vs 4 threads
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
Ryzen 7 5800X3D
Desktop • Apr 20th, 2022
FPS
178
100%
Value, $/FPS
$1.83/FPS
100%
Price, $
$326.44
100%
FPS and Value Winner
AMD Ryzen 7 5800X3D 8-core, 16-Thread Desktop Processor with AMD 3D V-Cache Technology
Buy for $326.44 on Amazon
In Stock
Updated 105 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Core i3-8121U
Mobile • May 5th, 2018
Ryzen 7 5800X3D
Desktop • Apr 20th, 2022
Geekbench 5 Benchmarks
Intel Core i3-8121U | vs | AMD Ryzen 7 5800X3D |
|---|---|---|
| May 5th, 2018 | Release Date | Apr 20th, 2022 |
| 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 | 4.5 GHz |
15 W | TDP | 105 W |
| 10 nm | Process Size | 7 nm |
| 22.0x | Multiplier | 34.0x |
| None | Integrated Graphics | None |
| No | Overclockable | No |
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