The Ryzen 9 7900X is at least 2x faster gaming CPU than the Core i5-8400T, however, it's a worse value for money, as it's $246.61 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
Advantages of the Core i5-8400T
- Up to 69% cheaper – $113.37 vs $359.98
- A better value for money for gaming
- Consumes up to 79% less energy – 35 vs 170 Watts
Ryzen 9 7900X vs Core i5-8400T 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, $
$359.98
31%
Value, $/FPS
$1.63/FPS
38%
Core i5-8400T
Apr 2nd, 2018
Average FPS
180
82%
Min 1% FPS
120
83%
Price, $
$113.37
100%
Value, $/FPS
$0.62/FPS
100%
Ryzen 9 7900X vs Core i5-8400T in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Ryzen 9 7900X vs Core i5-8400T in synthetic CPU benchmarks
Performance Specifications
The Ryzen 9 7900X vs Core i5-8400T 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 i5-8400T
Apr 2nd, 2018
Cores
6-core
50%
L3 Cache
9 MB
14%
Base Frequency
1.7 GHz
36%
Turbo Frequency
3.3 GHz
59%
Max. DDR4 RAM Speed
2666 MHz
51%
Specifications
Comparison of all specifications
Ryzen 9 7900X | SpecificationsComparison of all specifications | Core i5-8400T |
|---|---|---|
| General | ||
Sep 27th, 2022 | Release Date | Apr 2nd, 2018 |
| $549.00 | MSRP | $182.00 |
Desktop | Segment | Desktop |
| AMD Socket AM5 | Socket | Intel Socket 1151 |
| Raphael | Codename | Coffee Lake |
| 170 W | Power Consumption | 35 W |
| Performance | ||
12 | Cores | 6 |
24 | Threads | 6 |
4.7 GHz | Base Frequency | 1.7 GHz |
5.6 GHz | Turbo Frequency | 3.3 GHz |
64 MB | L3 Cache | 9 MB |
| Other Features | ||
| DDR5 @ 5200 MHz | RAM | DDR4 @ 2666 MHz |
| Radeon Graphics | Integrated Graphics | UHD Graphics 630 |
Yes | Overclockable | No |
