The Core i5-7400 is at least much slower gaming CPU than the Core i9-11900K, however, it's a much better value for money, as it's £277.19 cheaper!
Advantages of the Core i5-7400
- Up to 82% cheaper – £59.47 vs £336.66
- A much better value for money for gaming
- Consumes up to 48% less energy – 65 vs 125 Watts
Advantages of the Core i9-11900K
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 16 vs 4 threads
Core i5-7400 vs Core i9-11900K for Gaming
The CPU's performance in selected game and settings
Core i5-7400
Jan 3rd, 2017
Average FPS
182
88%
Min 1% FPS
121
89%
Price, £
£59.47
100%
Value, £/FPS
£0.32/FPS
100%
Core i9-11900K
Mar 16th, 2021
Average FPS
207
100%
Min 1% FPS
136
100%
Price, £
£336.66
17%
Value, £/FPS
£1.62/FPS
20%
Core i5-7400 vs Core i9-11900K in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
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Synthetic Benchmarks
The Core i5-7400 vs Core i9-11900K in synthetic CPU benchmarks
Performance Specifications
The Core i5-7400 vs Core i9-11900K in core CPU performance specifications
Core i5-7400
Jan 3rd, 2017
Cores
4-core
50%
L3 Cache
6 MB
38%
Base Frequency
3 GHz
86%
Turbo Frequency
3.5 GHz
66%
Max. DDR4 RAM Speed
2400 MHz
75%
Core i9-11900K
Mar 16th, 2021
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.5 GHz
100%
Turbo Frequency
5.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Core i5-7400 | SpecificationsComparison of all specifications | Core i9-11900K |
|---|---|---|
| General | ||
| Jan 3rd, 2017 | Release Date | Mar 16th, 2021 |
| Not Available | MSRP | $539.00 |
Desktop | Segment | Desktop |
| Intel Socket 1151 | Socket | Intel Socket 1200 |
| Kaby Lake | Codename | Rocket Lake |
65 W | Power Consumption | 125 W |
| Performance | ||
| 4 | Cores | 8 |
| 4 | Threads | 16 |
| 3.0 GHz | Base Frequency | 3.5 GHz |
| 3.5 GHz | Turbo Frequency | 5.3 GHz |
| 6 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR4 @ 2400 MHz | RAM | DDR4 @ 3200 MHz |
| HD 630 | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
