Buy on Amazon
£359
In Stock
Prices and Stock
Prices and Stock
All items are out of stock
Prices and StockMSRP $409
Prices and Stock
MSRP $409
Key Differences
In short — Core i7-14700K 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 i7-14700K is 4061 days newer than Core i7-3840QM.
Advantages of Core i7-14700K
- Performs up to 21% better in PlayerUnknown's Battlegrounds than Core i7-3840QM - 335 vs 277 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3840QM - 28 vs 8 threads
PlayerUnknown's Battlegrounds
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-14700K
Desktop • Oct 17th, 2023
FPS
335
100%
Value, £/FPS
£1.07/FPS
100%
Price, £
£359
100%
FPS and Value Winner
Intel® Core™ i7-14700K Desktop Processor 20 cores (8 P-cores + 12 E-cores) up to 5.6 GHz
Buy for £359 on Amazon
In Stock
Updated 313 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3840QM
Mobile • Sep 3rd, 2012
Core i7-14700K
Desktop • Oct 17th, 2023
Geekbench 5 Benchmarks
Core i7-3840QM | vs | Core i7-14700K |
|---|---|---|
| Sep 3rd, 2012 | Release Date | Oct 17th, 2023 |
| Core i7 | Collection | Core i7 |
| Ivy Bridge | Codename | Raptor Lake |
| Intel Socket G2 (988B) | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 4 | Cores | 20 |
| 8 | Threads | 28 |
| 2.8 GHz | Base Clock Speed | 3.4 GHz |
| 3.8 GHz | Turbo Clock Speed | 5.6 GHz |
| 45 W | TDP | Not Available |
| 22 nm | Process Size | 10 nm |
| 28.0x | Multiplier | 34.0x |
| Intel HD 4000 | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
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