The Ryzen 5 8640HS is a much slower gaming CPU than the Ryzen 9 7900X. We cannot compare value as at least one CPU is out of stock.
Advantages of the Ryzen 5 8640HS
- Consumes up to 84% less energy – 28 vs 170 Watts
Advantages of the Ryzen 9 7900X
- A much faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 24 vs 12 threads
Ryzen 5 8640HS vs Ryzen 9 7900X for Gaming
The CPU's performance in selected game and settings
Ryzen 5 8640HS
Dec 6th, 2023
Average FPS
202
92%
Min 1% FPS
133
92%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock
Ryzen 9 7900X
Sep 27th, 2022
Average FPS
220
100%
Min 1% FPS
144
100%
Price, €
€324.31
100%
Value, €/FPS
€1.47/FPS
100%
Ryzen 5 8640HS vs Ryzen 9 7900X in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
Select Settings
Synthetic Benchmarks
The Ryzen 5 8640HS vs Ryzen 9 7900X in synthetic CPU benchmarks
Performance Specifications
The Ryzen 5 8640HS vs Ryzen 9 7900X in core CPU performance specifications
Ryzen 5 8640HS
Dec 6th, 2023
Cores
6-core
50%
L3 Cache
16 MB
25%
Base Frequency
3.5 GHz
74%
Turbo Frequency
4.9 GHz
88%
Max. DDR5 RAM Speed
5600 MHz
100%
Ryzen 9 7900X
Sep 27th, 2022
Cores
12-core
100%
L3 Cache
64 MB
100%
Base Frequency
4.7 GHz
100%
Turbo Frequency
5.6 GHz
100%
Max. DDR5 RAM Speed
5200 MHz
93%
Specifications
Comparison of all specifications
Ryzen 5 8640HS | SpecificationsComparison of all specifications | Ryzen 9 7900X |
|---|---|---|
| General | ||
Dec 6th, 2023 | Release Date | Sep 27th, 2022 |
| Not Available | MSRP | $549.00 |
Mobile | Segment | Desktop |
| AMD Socket FP8 | Socket | AMD Socket AM5 |
| Not Available | Codename | Raphael |
28 W | Power Consumption | 170 W |
| Performance | ||
| 6 | Cores | 12 |
| 12 | Threads | 24 |
| 3.5 GHz | Base Frequency | 4.7 GHz |
| 4.9 GHz | Turbo Frequency | 5.6 GHz |
| 16 MB | L3 Cache | 64 MB |
| Other Features | ||
| DDR5 @ 5600 MHz | RAM | DDR5 @ 5200 MHz |
| Radeon 760M | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
