The Core i9-12900K is a slightly faster gaming CPU than the Ryzen 7 7840HS. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i9-12900K
- A slightly faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 24 vs 16 threads
Advantages of the Ryzen 7 7840HS
The Core i9-12900K is better in every way
Core i9-12900K vs Ryzen 7 7840HS for Gaming
The CPU's performance in selected game and settings
Core i9-12900K
Nov 4th, 2021
Average FPS
213
100%
Min 1% FPS
140
100%
Price, $
$315.99
100%
Value, $/FPS
$1.48/FPS
100%
Ryzen 7 7840HS
Jan 10th, 2023
Average FPS
206
97%
Min 1% FPS
136
97%
Price, $
Out of Stock
Value, $/FPS
Not Available
All items are out of stock.
Core i9-12900K vs Ryzen 7 7840HS 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 i9-12900K vs Ryzen 7 7840HS in synthetic CPU benchmarks
Performance Specifications
The Core i9-12900K vs Ryzen 7 7840HS in core CPU performance specifications
Core i9-12900K
Nov 4th, 2021
Cores
16-core
100%
L3 Cache
30 MB
100%
Base Frequency
3.2 GHz
84%
Turbo Frequency
5.2 GHz
100%
Max. DDR5 RAM Speed
4800 MHz
86%
Ryzen 7 7840HS
Jan 10th, 2023
Cores
8-core
50%
L3 Cache
16 MB
53%
Base Frequency
3.8 GHz
100%
Turbo Frequency
5.1 GHz
98%
Max. DDR5 RAM Speed
5600 MHz
100%
Specifications
Comparison of all specifications
Core i9-12900K | SpecificationsComparison of all specifications | Ryzen 7 7840HS |
|---|---|---|
| General | ||
| Nov 4th, 2021 | Release Date | Jan 10th, 2023 |
| $599.00 | MSRP | Not Available |
Desktop | Segment | Laptop |
| Intel Socket 1700 | Socket | AMD Socket FP8 |
| Alder Lake | Codename | Not Available |
| 125 W | Power Consumption | Not Available |
| Performance | ||
16 | Cores | 8 |
24 | Threads | 16 |
| 3.2 GHz | Base Frequency | 3.8 GHz |
5.2 GHz | Turbo Frequency | 5.1 GHz |
30 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR4 @ 3200 MHz, DDR5 @ 4800 MHz | RAM | DDR5 @ 5600 MHz |
| UHD Graphics 770 | Integrated Graphics | Radeon 780M |
Yes | Overclockable | No |
