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$230
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Key Differences
In short — Core i7-7700K outperforms Core i7-3940XM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-7700K is 1583 days newer than Core i7-3940XM.
Advantages of Intel Core i7-3940XM
- Consumes up to 40% less energy than Intel Core i7-7700K - 55 vs 91 Watts
Advantages of Intel Core i7-7700K
- Performs up to 7% better in PlayerUnknown's Battlegrounds than Core i7-3940XM - 298 vs 278 FPS
PlayerUnknown's Battlegrounds
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-7700K
Desktop • Jan 3rd, 2017
FPS
298
100%
Value, $/FPS
$0.77/FPS
100%
Price, $
$230
100%
FPS and Value Winner
Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W
Buy for $230 on Amazon
In Stock
Updated 205 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3940XM
Mobile • Sep 3rd, 2012
Core i7-7700K
Desktop • Jan 3rd, 2017
Geekbench 5 Benchmarks
Intel Core i7-3940XM | vs | Intel Core i7-7700K |
|---|---|---|
| Sep 3rd, 2012 | Release Date | Jan 3rd, 2017 |
| Core i7 Extreme | Collection | Core i7 |
| Ivy Bridge | Codename | Kaby Lake |
| Intel Socket G2 (988B) | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 3.0 GHz | Base Clock Speed | 4.2 GHz |
| 3.9 GHz | Turbo Clock Speed | 4.5 GHz |
55 W | TDP | 91 W |
| 22 nm | Process Size | 14 nm |
| 30.0x | Multiplier | 42.0x |
| Intel HD 4000 | Integrated Graphics | HD 630 |
| Yes | Overclockable | Yes |
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