The Core i9-11900K is a slightly faster gaming CPU than the Ryzen 7 5800, however, it's a much worse value for money, as it's €215.90 more expensive!
Advantages of the Core i9-11900K
- A slightly faster CPU for gaming
- Has an integrated GPU, while the Ryzen 7 5800 cannot run games without a dedicated GPU
Advantages of the Ryzen 7 5800
- Up to 50% cheaper – €216.25 vs €432.15
- A better value for money for gaming
- Consumes up to 48% less energy – 65 vs 125 Watts
Core i9-11900K vs Ryzen 7 5800 for Gaming
The CPU's performance in selected game and settings
Core i9-11900K
Mar 16th, 2021
Average FPS
207
100%
Min 1% FPS
136
100%
Price, €
€432.15
50%
Value, €/FPS
€2.08/FPS
52%
Ryzen 7 5800
Jan 12th, 2021
Average FPS
200
97%
Min 1% FPS
132
97%
Price, €
€216.25
100%
Value, €/FPS
€1.08/FPS
100%
Core i9-11900K vs Ryzen 7 5800 in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
Select Settings
Synthetic Benchmarks
The Core i9-11900K vs Ryzen 7 5800 in synthetic CPU benchmarks
Performance Specifications
The Core i9-11900K vs Ryzen 7 5800 in core CPU performance specifications
Core i9-11900K
Mar 16th, 2021
Cores
8-core
100%
L3 Cache
16 MB
50%
Base Frequency
3.5 GHz
100%
Turbo Frequency
5.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Ryzen 7 5800
Jan 12th, 2021
Cores
8-core
100%
L3 Cache
32 MB
100%
Base Frequency
3.4 GHz
97%
Turbo Frequency
4.6 GHz
87%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Core i9-11900K | SpecificationsComparison of all specifications | Ryzen 7 5800 |
|---|---|---|
| General | ||
Mar 16th, 2021 | Release Date | Jan 12th, 2021 |
| $539.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 1200 | Socket | AMD Socket AM4 |
| Rocket Lake | Codename | Vermeer |
| 125 W | Power Consumption | 65 W |
| Performance | ||
| 8 | Cores | 8 |
| 16 | Threads | 16 |
3.5 GHz | Base Frequency | 3.4 GHz |
5.3 GHz | Turbo Frequency | 4.6 GHz |
| 16 MB | L3 Cache | 32 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR4 @ 3200 MHz |
UHD Graphics 750 | Integrated Graphics | No |
| Yes | Overclockable | Yes |
