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$189
In Stock
AvailabilityMSRP in USD: $568
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MSRP in USD: $568
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Key Differences
In short — Core i7-7740X outperforms Core i7-840QM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-7740X is 2563 days newer than Core i7-840QM.
Advantages of Intel Core i7-840QM
- Consumes up to 60% less energy than Intel Core i7-7740X - 45 vs 112 Watts
Advantages of Intel Core i7-7740X
- Performs up to 15% better in A Plague Tale: Requiem than Core i7-840QM - 135 vs 117 FPS
A Plague Tale: Requiem
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-7740X
Desktop • Jun 26th, 2017
FPS
135
100%
Value, $/FPS
$1.4/FPS
100%
Price, $
$189
100%
FPS and Value Winner
Intel Core i7-7740X X-Series Processor 4 Cores up to 4.50GHz Turbo Unlocked FCLGA2066 X299 Series 112W
Buy for $189 on Amazon
In Stock
Updated 5450 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-840QM
Mobile • Jun 20th, 2010
Core i7-7740X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Intel Core i7-840QM | vs | Intel Core i7-7740X |
|---|---|---|
| Jun 20th, 2010 | Release Date | Jun 26th, 2017 |
| Core i7 | Collection | Core i7 |
| Clarksfield | Codename | Kaby Lake |
| Intel Socket G1 | Socket | Intel Socket 2066 |
Mobile | Segment | Desktop |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 1.9 GHz | Base Clock Speed | 4.3 GHz |
| 3.2 GHz | Turbo Clock Speed | 4.5 GHz |
45 W | TDP | 112 W |
| 45 nm | Process Size | 14 nm |
| 14.0x | Multiplier | 43.0x |
| None | Integrated Graphics | None |
| No | Overclockable | Yes |
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