Buy on Amazon
£1,099.99
In Stock
Availability
Availability
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AvailabilityMSRP $549
Availability
MSRP $549
Key Differences
In short — Ryzen 9 7900X outperforms Ryzen 5 7640U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X is 218 days older than Ryzen 5 7640U.
Advantages of Ryzen 5 7640U
- Consumes up to 84% less energy than AMD Ryzen 9 7900X - 28 vs 170 Watts
Advantages of Ryzen 9 7900X
- Performs up to 10% better in FINAL FANTASY XIV: Endwalker than Ryzen 5 7640U - 298 vs 271 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 5 7640U - 24 vs 12 threads
FINAL FANTASY XIV: Endwalker
Resolution
1920 x 1080
Game Graphics
Maximum
Ryzen 9 7900X
Desktop • Sep 27th, 2022
FPS
298
100%
Value, £/FPS
£3.69/FPS
100%
Price, £
£1099.99
100%
FPS and Value Winner
NGTEK AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor Bundle With ASUS ROG Crosshair X670E Hero (WiFi 6E)
Buy for £1,099.99 on Amazon
In Stock
Updated 245 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Maximum
Ryzen 5 7640U
Mobile • May 3rd, 2023
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Ryzen 5 7640U | vs | Ryzen 9 7900X |
|---|---|---|
May 3rd, 2023 | Release Date | Sep 27th, 2022 |
| Ryzen 5 | Collection | Ryzen 9 |
| Not Available | Codename | Raphael |
| AMD Socket FP8 | Socket | AMD Socket AM5 |
Mobile | Segment | Desktop |
| 6 | Cores | 12 |
| 12 | Threads | 24 |
| 3.5 GHz | Base Clock Speed | 4.7 GHz |
| 4.9 GHz | Turbo Clock Speed | 5.6 GHz |
28 W | TDP | 170 W |
4 nm | Process Size | 5 nm |
| 35.0x | Multiplier | 47.0x |
| Radeon 760M | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
PCs Using Ryzen 5 7640U or Ryzen 9 7900X
With selected game settings
186 FPS
£6.72/FPS
32 GB, 1 TB SSD
Buy on Amazon
£1,249
In Stock
264 FPS
£14.2/FPS
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
£3,749.95
In Stock
264 FPS
£15.61/FPS
32 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
£4,119.95
In Stock
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