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Key Differences
In short — Core i7-2600K outperforms Core i7-3840QM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-2600K is 603 days older than Core i7-3840QM.
Advantages of Intel Core i7-3840QM
- Consumes up to 53% less energy than Intel Core i7-2600K - 45 vs 95 Watts
Advantages of Intel Core i7-2600K
- Performs up to 1% better in Battlefield 2042 than Core i7-3840QM - 148 vs 147 FPS
Battlefield 2042
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i7-2600K Quad-Core Processor 3.4 Ghz 8 MB Cache LGA 1155 - BX80623I72600K,Black
Buy for CA$350 on Amazon
In Stock
Updated 65578 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3840QM
Mobile • Sep 3rd, 2012
Core i7-2600K
Desktop • Jan 9th, 2011
Geekbench 5 Benchmarks
Core i7-3840QM
Mobile • Sep 3rd, 2012
Single-Core
620
92.81437125748504%
Multi-Core
2097
90.38793103448276%
Intel Core i7-3840QM | vs | Intel Core i7-2600K |
|---|---|---|
Sep 3rd, 2012 | Release Date | Jan 9th, 2011 |
| Core i7 | Collection | Core i7 |
| Ivy Bridge | Codename | Sandy Bridge |
| Intel Socket G2 (988B) | Socket | Intel Socket 1155 |
Mobile | Segment | Desktop |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 2.8 GHz | Base Clock Speed | 3.4 GHz |
| 3.8 GHz | Turbo Clock Speed | 3.8 GHz |
45 W | TDP | 95 W |
22 nm | Process Size | 32 nm |
| 28.0x | Multiplier | 34.0x |
| Intel HD 4000 | Integrated Graphics | Intel HD 3000 |
| No | Overclockable | Yes |
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