Key Differences
In short — Core i7-8700K outperforms Core i7-3840QM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-8700K is 1858 days newer than Core i7-3840QM.
Advantages of Intel Core i7-3840QM
- Consumes up to 53% less energy than Intel Core i7-8700K - 45 vs 95 Watts
Advantages of Intel Core i7-8700K
- Performs up to 12% better in Sons Of The Forest than Core i7-3840QM - 104 vs 93 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3840QM - 12 vs 8 threads
Sons Of The Forest
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 5th, 2017
FPS
104
100%
Value, $/FPS
$2/FPS
100%
Price, $
$208
100%
FPS and Value Winner
Buy for $208 on Amazon
In Stock
Updated 6921 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Mobile • Sep 3rd, 2012
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Intel Core i7-3840QM | vs | Intel Core i7-8700K |
---|---|---|
Sep 3rd, 2012 | Release Date | Oct 5th, 2017 |
Core i7 | Collection | Core i7 |
Ivy Bridge | Codename | Coffee Lake |
Intel Socket G2 (988B) | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
4 | Cores | 6 |
8 | Threads | 12 |
2.8 GHz | Base Clock Speed | 3.7 GHz |
3.8 GHz | Turbo Clock Speed | 4.7 GHz |
45 W | TDP | 95 W |
22 nm | Process Size | 14 nm |
28.0x | Multiplier | 37.0x |
Intel HD 4000 | Integrated Graphics | UHD Graphics 630 |
No | Overclockable | Yes |