Key Differences
In short — Core i7-7700K outperforms Pentium G840 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-7700K is 2053 days newer than Pentium G840.
Advantages of Intel Core i7-7700K
- Performs up to 6% better in Forza Horizon 4 than Pentium G840 - 314 vs 296 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G840 - 8 vs 2 threads
Advantages of Intel Pentium G840
- Consumes up to 29% less energy than Intel Core i7-7700K - 65 vs 91 Watts
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Core i7-7700K
Desktop • Jan 3rd, 2017
Pentium G840
Desktop • May 22nd, 2011
Geekbench 5 Benchmarks
Intel Core i7-7700K | vs | Intel Pentium G840 |
|---|---|---|
Jan 3rd, 2017 | Release Date | May 22nd, 2011 |
| Core i7 | Collection | Pentium |
| Kaby Lake | Codename | Sandy Bridge |
| Intel Socket 1151 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
4 | Cores | 2 |
8 | Threads | 2 |
4.2 GHz | Base Clock Speed | 2.8 GHz |
| 4.5 GHz | Turbo Clock Speed | Non-Turbo |
| 91 W | TDP | 65 W |
14 nm | Process Size | 32 nm |
42.0x | Multiplier | 28.0x |
| HD 630 | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |
