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Key Differences
In short — Core i9-7940X outperforms Core i7-2700K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-7940X is 2139 days newer than Core i7-2700K.
Advantages of Intel Core i7-2700K
- Consumes up to 42% less energy than Intel Core i9-7940X - 95 vs 165 Watts
- Works without a dedicated GPU, while Intel Core i9-7940X doesn't have integrated graphics
Advantages of Intel Core i9-7940X
- Performs up to 41% better in The Callisto Protocol than Core i7-2700K - 114 vs 81 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-2700K - 28 vs 8 threads
The Callisto Protocol
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core I7-2700K I7 2700K 3.5 GHz Quad-Core CPU Processor 8M 95W LGA 1155
Buy for £77.99 on Amazon
In Stock
Updated 75675 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-2700K
Desktop • Oct 24th, 2011
Core i9-7940X
Desktop • Sep 1st, 2017
Geekbench 5 Benchmarks
Core i7-2700K
Desktop • Oct 24th, 2011
Single-Core
664
48.46715328467153%
Multi-Core
2264
22.815680741711176%
Intel Core i7-2700K | vs | Intel Core i9-7940X |
|---|---|---|
| Oct 24th, 2011 | Release Date | Sep 1st, 2017 |
| Core i7 | Collection | Core i9 |
| Sandy Bridge | Codename | Skylake |
| Intel Socket 1155 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 4 | Cores | 14 |
| 8 | Threads | 28 |
3.5 GHz | Base Clock Speed | 3.1 GHz |
| 3.9 GHz | Turbo Clock Speed | 4.3 GHz |
95 W | TDP | 165 W |
| 32 nm | Process Size | 14 nm |
35.0x | Multiplier | 31.0x |
Intel HD 3000 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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