The Core i7-6900K is the comparison's loser – it's a slightly slower gaming CPU than the Core i5-10400 and it's also a worse value for money, as it's CA$57.26 more expensive!
Advantages of the Core i7-6900K
- Can execute more multi-threaded tasks simultaneously – 16 vs 12 threads
Advantages of the Core i5-10400
- A slightly faster CPU for gaming
- Up to 22% cheaper – CA$198.51 vs CA$255.77
- A better value for money for gaming
- Consumes up to 54% less energy – 65 vs 140 Watts
- Can run games without a dedicated GPU as it has integrated graphics
Core i7-6900K vs Core i5-10400 for Gaming
The CPU's performance in selected game and settings
Core i7-6900K
May 31st, 2016
Average FPS
183
98%
Min 1% FPS
122
98%
Price, CA$
CA$255.77
77%
Value, CA$/FPS
CA$1.39/FPS
76%
Core i5-10400
Apr 30th, 2020
Average FPS
187
100%
Min 1% FPS
124
100%
Price, CA$
CA$198.51
100%
Value, CA$/FPS
CA$1.06/FPS
100%
Core i7-6900K vs Core i5-10400 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 i7-6900K vs Core i5-10400 in synthetic CPU benchmarks
Performance Specifications
The Core i7-6900K vs Core i5-10400 in core CPU performance specifications
Core i7-6900K
May 31st, 2016
Cores
8-core
100%
L3 Cache
20 MB
100%
Base Frequency
3.2 GHz
100%
Turbo Frequency
3.7 GHz
86%
Max. DDR4 RAM Speed
2400 MHz
90%
Core i5-10400
Apr 30th, 2020
Cores
6-core
75%
L3 Cache
12 MB
60%
Base Frequency
2.9 GHz
91%
Turbo Frequency
4.3 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Specifications
Comparison of all specifications
Core i7-6900K | SpecificationsComparison of all specifications | Core i5-10400 |
|---|---|---|
| General | ||
| May 31st, 2016 | Release Date | Apr 30th, 2020 |
| $1,089.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 2011-3 | Socket | Intel Socket 1200 |
| Broadwell-E | Codename | Comet Lake |
| 140 W | Power Consumption | 65 W |
| Performance | ||
8 | Cores | 6 |
16 | Threads | 12 |
3.2 GHz | Base Frequency | 2.9 GHz |
| 3.7 GHz | Turbo Frequency | 4.3 GHz |
20 MB | L3 Cache | 12 MB |
| Other Features | ||
| DDR4 @ 2400 MHz | RAM | DDR4 @ 2666 MHz |
| No | Integrated Graphics | UHD Graphics 630 |
Yes | Overclockable | No |
