The Core i5-6600K is the comparison's loser – it's a much slower gaming CPU than the Core i5-11400 and it's also a worse value for money, as it's only £19.93 cheaper!
Advantages of the Core i5-6600K
- Up to 11% cheaper – £164.66 vs £184.59
Advantages of the Core i5-11400
- A much faster CPU for gaming
- A better value for money for gaming
- Consumes up to 29% less energy – 65 vs 91 Watts
- Can execute more multi-threaded tasks simultaneously – 12 vs 4 threads
Core i5-6600K vs Core i5-11400 for Gaming
The CPU's performance in selected game and settings
Core i5-6600K
Aug 5th, 2015
Average FPS
186
94%
Min 1% FPS
124
95%
Price, £
£164.66
100%
Value, £/FPS
£0.88/FPS
100%
Core i5-11400
Mar 16th, 2021
Average FPS
198
100%
Min 1% FPS
130
100%
Price, £
£184.59
89%
Value, £/FPS
£0.93/FPS
95%
Core i5-6600K vs Core i5-11400 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 Core i5-6600K vs Core i5-11400 in synthetic CPU benchmarks
Performance Specifications
The Core i5-6600K vs Core i5-11400 in core CPU performance specifications
Core i5-6600K
Aug 5th, 2015
Cores
4-core
67%
L3 Cache
6 MB
50%
Base Frequency
3.5 GHz
100%
Turbo Frequency
3.9 GHz
89%
Max. DDR4 RAM Speed
2133 MHz
67%
Core i5-11400
Mar 16th, 2021
Cores
6-core
100%
L3 Cache
12 MB
100%
Base Frequency
2.6 GHz
74%
Turbo Frequency
4.4 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Core i5-6600K | SpecificationsComparison of all specifications | Core i5-11400 |
|---|---|---|
| General | ||
| Aug 5th, 2015 | Release Date | Mar 16th, 2021 |
| $242.00 | MSRP | $182.00 |
Desktop | Segment | Desktop |
| Intel Socket 1151 | Socket | Intel Socket 1200 |
| Skylake | Codename | Rocket Lake |
| 91 W | Power Consumption | 65 W |
| Performance | ||
| 4 | Cores | 6 |
| 4 | Threads | 12 |
3.5 GHz | Base Frequency | 2.6 GHz |
| 3.9 GHz | Turbo Frequency | 4.4 GHz |
| 6 MB | L3 Cache | 12 MB |
| Other Features | ||
| DDR3 @ 2133 MHz, DDR4 @ 2133 MHz | RAM | DDR4 @ 3200 MHz |
| HD Graphics 530 | Integrated Graphics | UHD Graphics 730 |
Yes | Overclockable | No |
