The Core i9-12900H is the same performance gaming CPU as the Core i9-11900K. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i9-12900H
- Consumes up to 64% less energy – 45 vs 125 Watts
Advantages of the Core i9-11900K
The Core i9-12900H is better in every way
Core i9-12900H vs Core i9-11900K
The CPU's performance in selected game and settings
Core i9-12900H
Jan 4th, 2022
Average FPS
225
100%
Min 1% FPS
153
100%
Price, $
Out of Stock
Value, $/FPS
Not Available
All items are out of stock.
Core i9-11900K
Mar 16th, 2021
Average FPS
224
100%
Min 1% FPS
153
100%
Price, $
$449
100%
Value, $/FPS
$2/FPS
100%
Core i9-12900H vs Core i9-11900K in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Core i9-12900H vs Core i9-11900K in synthetic CPU benchmarks
Performance Specifications
The Core i9-12900H vs Core i9-11900K in core CPU performance specifications
Core i9-12900H
Jan 4th, 2022
Cores
14-core
100%
L3 Cache
24 MB
100%
Base Frequency
2.5 GHz
71%
Turbo Frequency
5 GHz
94%
Max. DDR5 RAM Speed
4800 MHz
100%
Core i9-11900K
Mar 16th, 2021
Cores
8-core
57%
L3 Cache
16 MB
67%
Base Frequency
3.5 GHz
100%
Turbo Frequency
5.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
67%
Specifications
Comparison of all specifications
Core i9-12900H | SpecificationsComparison of all specifications | Core i9-11900K |
|---|---|---|
| General | ||
Jan 4th, 2022 | Release Date | Mar 16th, 2021 |
| Not Available | MSRP | $539.00 |
Laptop | Segment | Desktop |
| Intel BGA 1744 | Socket | Intel Socket 1200 |
| Alder Lake-H | Codename | Rocket Lake |
45 W | Power Consumption | 125 W |
| Performance | ||
14 | Cores | 8 |
20 | Threads | 16 |
| 2.5 GHz | Base Frequency | 3.5 GHz |
| 5.0 GHz | Turbo Frequency | 5.3 GHz |
24 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR4 @ 3200 MHz, DDR5 @ 4800 MHz | RAM | DDR4 @ 3200 MHz |
| Iris Xe 96EU | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
