Key Differences
In short — Core i7-6850K outperforms Core i5-661 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-6850K is 2336 days newer than Core i5-661.
Advantages of Intel Core i5-661
- Consumes up to 38% less energy than Intel Core i7-6850K - 87 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-6850K doesn't have integrated graphics
Advantages of Intel Core i7-6850K
- Performs up to 10% better in Battlefield IV than Core i5-661 - 408 vs 372 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-661 - 12 vs 4 threads
Battlefield IV
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-661
Desktop • Jan 7th, 2010
Core i7-6850K
Desktop • May 31st, 2016
Geekbench 5 Benchmarks
Intel Core i5-661 | vs | Intel Core i7-6850K |
|---|---|---|
| Jan 7th, 2010 | Release Date | May 31st, 2016 |
| Core i5 | Collection | Core i7 |
| Clarkdale | Codename | Broadwell E |
| Intel Socket 1156 | Socket | Intel Socket 2011-3 |
Desktop | Segment | Desktop |
| 2 | Cores | 6 |
| 4 | Threads | 12 |
| 3.3 GHz | Base Clock Speed | 3.6 GHz |
| 3.6 GHz | Turbo Clock Speed | 3.8 GHz |
87 W | TDP | 140 W |
| 32 nm | Process Size | 14 nm |
| 25.0x | Multiplier | 36.0x |
Intel HD | Integrated Graphics | None |
| No | Overclockable | Yes |
