Key Differences
In short — Core i5-8400 outperforms the cheaper Core i7-6800K on the selected game parameters. However, the worse performing Core i7-6800K is a better bang for your buck. The better performing Core i5-8400 is 492 days newer than the cheaper Core i7-6800K.
Advantages of Intel Core i7-6800K
- Up to 10% cheaper than Core i5-8400 - CA$188.88 vs CA$210.0
- Up to 9% better value when playing Uncharted: Legacy of Thieves than Core i5-8400 - CA$1.17 vs CA$1.29 per FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 12 vs 6 threads
Advantages of Intel Core i5-8400
- Performs up to 1% better in Uncharted: Legacy of Thieves than Core i7-6800K - 163 vs 162 FPS
- Consumes up to 54% less energy than Intel Core i7-6800K - 65 vs 140 Watts
Uncharted: Legacy of Thieves
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • May 31st, 2016
FPS
162
99%
Value, CA$/FPS
CA$1.17/FPS
100%
Price, CA$
CA$188.88
100%
Value Winner
Buy for CA$188.88 on Amazon
In Stock
Updated 13779 minutes ago
Desktop • Oct 5th, 2017
FPS
163
100%
Value, CA$/FPS
CA$1.29/FPS
90%
Price, CA$
CA$210
89%
FPS Winner
Buy for CA$210 on Amazon
In Stock
Updated 13779 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • May 31st, 2016
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Intel Core i7-6800K | vs | Intel Core i5-8400 |
---|---|---|
May 31st, 2016 | Release Date | Oct 5th, 2017 |
Core i7 | Collection | Core i5 |
Broadwell-E | Codename | Coffee Lake |
Intel Socket 2011-3 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
6 | Cores | 6 |
12 | Threads | 6 |
3.4 GHz | Base Clock Speed | 2.8 GHz |
3.6 GHz | Turbo Clock Speed | 4.0 GHz |
140 W | TDP | 65 W |
14 nm | Process Size | 14 nm |
34.0x | Multiplier | 28.0x |
None | Integrated Graphics | None |
Yes | Overclockable | No |