Key Differences
In short — Core i9-12900K outperforms Celeron B815 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 3595 days newer than Celeron B815.
Advantages of Intel Core i9-12900K
- Performs up to 74% better in Rust than Celeron B815 - 252 vs 145 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Celeron B815 - 24 vs 2 threads
Advantages of Intel Celeron B815
- Consumes up to 72% less energy than Intel Core i9-12900K - 35 vs 125 Watts
Rust
Resolution
1920 x 1080
Game Graphics
High
Desktop • Nov 4th, 2021
FPS
252
100%
Value, €/FPS
€1.7/FPS
100%
Price, €
€428.99
100%
FPS and Value Winner
Buy for €428.99 on Amazon
In Stock
Updated 10734 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Desktop • Nov 4th, 2021
Mobile • Jan 1st, 2012
Geekbench 5 Benchmarks
Intel Core i9-12900K | vs | Intel Celeron B815 |
---|---|---|
Nov 4th, 2021 | Release Date | Jan 1st, 2012 |
Core i9 | Collection | Celeron |
Alder Lake | Codename | Sandy Bridge |
Intel Socket 1700 | Socket | Intel Socket G2 (988B) |
Desktop | Segment | Mobile |
16 | Cores | 2 |
24 | Threads | 2 |
3.2 GHz | Base Clock Speed | 1.6 GHz |
5.2 GHz | Turbo Clock Speed | Non-Turbo |
125 W | TDP | 35 W |
10 nm | Process Size | 32 nm |
32.0x | Multiplier | 16.0x |
UHD Graphics 770 | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |