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£204
In Stock
Availability
Availability
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AvailabilityMSRP $549
Availability
MSRP $549
Key Differences
In short — Ryzen 9 5900X outperforms Ryzen 7 7840U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 5900X is 932 days older than Ryzen 7 7840U.
Advantages of Ryzen 7 7840U
- Consumes up to 73% less energy than AMD Ryzen 9 5900X - 28 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 5900X doesn't have integrated graphics
Advantages of Ryzen 9 5900X
- Performs up to 3% better in Battlefield V than Ryzen 7 7840U - 270 vs 263 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 7840U - 24 vs 16 threads
Battlefield V
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 5900X
Desktop • Nov 5th, 2020
FPS
270
100%
Value, £/FPS
£0.76/FPS
100%
Price, £
£204
100%
FPS and Value Winner
AMD Ryzen™ 9 5900X Desktop Processor
Buy for £204 on Amazon
In Stock
Updated 134 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 7840U
Mobile • May 26th, 2023
Ryzen 9 5900X
Desktop • Nov 5th, 2020
Geekbench 5 Benchmarks
Ryzen 7 7840U | vs | Ryzen 9 5900X |
|---|---|---|
May 26th, 2023 | Release Date | Nov 5th, 2020 |
| Ryzen 7 | Collection | Ryzen 9 |
| Not Available | Codename | Vermeer |
| AMD Socket FP8 | Socket | AMD Socket AM4 |
Mobile | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
| 3.3 GHz | Base Clock Speed | 3.7 GHz |
5.1 GHz | Turbo Clock Speed | 4.8 GHz |
28 W | TDP | 105 W |
4 nm | Process Size | 7 nm |
| 33.0x | Multiplier | 37.0x |
Radeon 780M | Integrated Graphics | None |
| No | Overclockable | Yes |
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