Key Differences
In short — Core i9-9900K 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 i9-9900K is 871 days newer than the cheaper Core i7-6800K.
Advantages of Intel Core i9-9900K
- Performs up to 4% better in DOOM Eternal than Core i7-6800K - 499 vs 481 FPS
- Consumes up to 32% less energy than Intel Core i7-6800K - 95 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-6800K - 16 vs 12 threads
- Works without a dedicated GPU, while Intel Core i7-6800K doesn't have integrated graphics
Advantages of Intel Core i7-6800K
- Up to 71% cheaper than Core i9-9900K - CA$188.88 vs CA$659.0
- Up to 70% better value when playing DOOM Eternal than Core i9-9900K - CA$0.39 vs CA$1.32 per FPS
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
Desktop • Oct 19th, 2018
FPS
499
100%
Value, CA$/FPS
CA$1.32/FPS
29%
Price, CA$
CA$659
28%
FPS Winner
Buy for CA$659 on Amazon
In Stock
Updated 7357 minutes ago
Desktop • May 31st, 2016
FPS
481
96%
Value, CA$/FPS
CA$0.39/FPS
100%
Price, CA$
CA$188.88
100%
Value Winner
Buy for CA$188.88 on Amazon
In Stock
Updated 7357 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Nightmare
Desktop • Oct 19th, 2018
Desktop • May 31st, 2016
Geekbench 5 Benchmarks
Intel Core i9-9900K | vs | Intel Core i7-6800K |
---|---|---|
Oct 19th, 2018 | Release Date | May 31st, 2016 |
Core i9 | Collection | Core i7 |
Coffee Lake | Codename | Broadwell-E |
Intel Socket 1151 | Socket | Intel Socket 2011-3 |
Desktop | Segment | Desktop |
8 | Cores | 6 |
16 | Threads | 12 |
3.6 GHz | Base Clock Speed | 3.4 GHz |
5.0 GHz | Turbo Clock Speed | 3.6 GHz |
95 W | TDP | 140 W |
14 nm | Process Size | 14 nm |
36.0x | Multiplier | 34.0x |
UHD Graphics 630 | Integrated Graphics | None |
Yes | Overclockable | Yes |