The Ryzen 9 7900X is at least 2x faster gaming CPU than the Core i5-9400F, however, it's a much worse value for money, as it's $252.56 more expensive!
Advantages of the Ryzen 9 7900X
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 24 vs 6 threads
- Can run games without a dedicated GPU as it has integrated graphics
Advantages of the Core i5-9400F
- Up to 71% cheaper – $105.00 vs $357.56
- A better value for money for gaming
- Consumes up to 62% less energy – 65 vs 170 Watts
Ryzen 9 7900X vs Core i5-9400F for Gaming
The CPU's performance in selected game and settings
Ryzen 9 7900X
Sep 27th, 2022
Average FPS
220
100%
Min 1% FPS
144
100%
Price, $
$357.56
29%
Value, $/FPS
$1.62/FPS
35%
Core i5-9400F
Jan 8th, 2019
Average FPS
186
85%
Min 1% FPS
123
85%
Price, $
$105
100%
Value, $/FPS
$0.56/FPS
100%
Ryzen 9 7900X vs Core i5-9400F in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Ryzen 9 7900X vs Core i5-9400F in synthetic CPU benchmarks
Performance Specifications
The Ryzen 9 7900X vs Core i5-9400F in core CPU performance specifications
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
100%
Core i5-9400F
Jan 8th, 2019
Cores
6-core
50%
L3 Cache
9 MB
14%
Base Frequency
2.9 GHz
62%
Turbo Frequency
4.1 GHz
73%
Max. DDR4 RAM Speed
2666 MHz
51%
Specifications
Comparison of all specifications
Ryzen 9 7900X | SpecificationsComparison of all specifications | Core i5-9400F |
|---|---|---|
| General | ||
Sep 27th, 2022 | Release Date | Jan 8th, 2019 |
| $549.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| AMD Socket AM5 | Socket | Intel Socket 1151 |
| Raphael | Codename | Coffee Lake |
| 170 W | Power Consumption | 65 W |
| Performance | ||
12 | Cores | 6 |
24 | Threads | 6 |
4.7 GHz | Base Frequency | 2.9 GHz |
5.6 GHz | Turbo Frequency | 4.1 GHz |
64 MB | L3 Cache | 9 MB |
| Other Features | ||
| DDR5 @ 5200 MHz | RAM | DDR4 @ 2666 MHz |
Radeon Graphics | Integrated Graphics | No |
Yes | Overclockable | No |
