Key Differences
In short — Core i9-14900K 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 i9-14900K is 4061 days newer than Core i7-3840QM.
Advantages of Core i9-14900K
- Performs up to 71% better in Rust than Core i7-3840QM - 276 vs 161 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3840QM - 32 vs 8 threads
Rust
Resolution
1920 x 1080
Game Graphics
High
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
High
Core i7-3840QM
Mobile • Sep 3rd, 2012
Core i9-14900K
Desktop • Oct 17th, 2023
Geekbench 5 Benchmarks
Core i7-3840QM | vs | Core i9-14900K |
|---|---|---|
| Sep 3rd, 2012 | Release Date | Oct 17th, 2023 |
| Core i7 | Collection | Core i9 |
| Ivy Bridge | Codename | Raptor Lake |
| Intel Socket G2 (988B) | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 4 | Cores | 24 |
| 8 | Threads | 32 |
| 2.8 GHz | Base Clock Speed | 3.2 GHz |
| 3.8 GHz | Turbo Clock Speed | 6.0 GHz |
| 45 W | TDP | Not Available |
| 22 nm | Process Size | 10 nm |
| 28.0x | Multiplier | 32.0x |
| Intel HD 4000 | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
