Buy on Amazon
€467.41
In Stock
Prices and Stock
Prices and Stock
All items are out of stock
Prices and StockMSRP $599
Prices and Stock
MSRP $599
Key Differences
In short — Core i9-12900K outperforms Pentium G840 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 3819 days newer than Pentium G840.
Advantages of Pentium G840
- Consumes up to 48% less energy than Intel Core i9-12900K - 65 vs 125 Watts
Advantages of Core i9-12900K
- Performs up to 65% better in Rust than Pentium G840 - 252 vs 153 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G840 - 24 vs 2 threads
Rust
Resolution
1920 x 1080
Game Graphics
High
Core i9-12900K
Desktop • Nov 4th, 2021
FPS
252
100%
Value, €/FPS
€1.85/FPS
100%
Price, €
€467.41
100%
FPS and Value Winner
Intel Core i9-12900K 12. Generation Alder Lake 16-Core 3,2 GHz LGA 1700 Prozessor -BX8071512900K
Buy for €467.41 on Amazon
In Stock
Updated 12 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
High
Pentium G840
Desktop • May 22nd, 2011
Core i9-12900K
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Pentium G840 | vs | Core i9-12900K |
|---|---|---|
| May 22nd, 2011 | Release Date | Nov 4th, 2021 |
| Pentium | Collection | Core i9 |
| Sandy Bridge | Codename | Alder Lake |
| Intel Socket 1155 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 2 | Cores | 16 |
| 2 | Threads | 24 |
| 2.8 GHz | Base Clock Speed | 3.2 GHz |
| Non-Turbo | Turbo Clock Speed | 5.2 GHz |
65 W | TDP | 125 W |
| 32 nm | Process Size | 10 nm |
| 28.0x | Multiplier | 32.0x |
| Intel HD (Sandy Bridge) | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
PCs Using Pentium G840 or Core i9-12900K
With selected game settings
197 FPS
€10.63/FPS
Radeon RX 7900 XT
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
€2,094.9
In Stock
152 FPS
€12.5/FPS
GeForce RTX 4070
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
€1,899.9
In Stock
252 FPS
€14.99/FPS
GeForce RTX 4090
Core i9-12900K
32 GB, 2 TB HDD
Buy on Amazon
€3,777
In Stock
162 FPS
€16.53/FPS
GeForce RTX 3090
Core i9-12900K
64 GB, N/A Storage
Buy on Amazon
€2,678.35
In Stock
252 FPS
€15.52/FPS
GeForce RTX 4090
Core i9-12900K
32 GB, 2 TB HDD
Buy on Amazon
€3,909.9
In Stock
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