Key Differences
In short — Core i9-12900K outperforms Celeron 3865U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 1766 days newer than Celeron 3865U.
Advantages of Intel Core i9-12900K
- Performs up to 28% better in Call of Duty: Warzone 2.0 than Celeron 3865U - 214 vs 167 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Celeron 3865U - 24 vs 2 threads
Advantages of Intel Celeron 3865U
- Consumes up to 88% less energy than Intel Core i9-12900K - 15 vs 125 Watts
Call of Duty: Warzone 2.0
Resolution
1920 x 1080
Game Graphics
Extreme
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Core i9-12900K
Desktop • Nov 4th, 2021
Celeron 3865U
Mobile • Jan 3rd, 2017
Geekbench 5 Benchmarks
Intel Core i9-12900K | vs | Intel Celeron 3865U |
|---|---|---|
Nov 4th, 2021 | Release Date | Jan 3rd, 2017 |
| Core i9 | Collection | Celeron |
| Alder Lake | Codename | Kaby Lake |
| Intel Socket 1700 | Socket | Intel BGA 1356 |
Desktop | Segment | Mobile |
16 | Cores | 2 |
24 | Threads | 2 |
3.2 GHz | Base Clock Speed | 1.8 GHz |
| 5.2 GHz | Turbo Clock Speed | Non-Turbo |
| 125 W | TDP | 15 W |
10 nm | Process Size | 14 nm |
32.0x | Multiplier | 18.0x |
| UHD Graphics 770 | Integrated Graphics | Intel HD Graphics 610 |
Yes | Overclockable | No |
