The Core i9-11900 is a clear winner – it's at least 2x faster gaming CPU than the Core i5-2500K and it's also a much better value for money, as it's only €181.86 more expensive!
Advantages of the Core i9-11900
- At least 2x faster CPU for gaming
- A much better value for money for gaming
- Consumes up to 32% less energy – 65 vs 95 Watts
- Can execute more multi-threaded tasks simultaneously – 16 vs 4 threads
Advantages of the Core i5-2500K
- Up to 40% cheaper – €271.00 vs €452.86
Core i9-11900 vs Core i5-2500K for Gaming
The CPU's performance in selected game and settings
Core i9-11900
Mar 16th, 2021
Average FPS
202
100%
Min 1% FPS
133
100%
Price, €
€452.86
59%
Value, €/FPS
€2.24/FPS
71%
Core i5-2500K
Jan 9th, 2011
Average FPS
171
85%
Min 1% FPS
114
86%
Price, €
€271
100%
Value, €/FPS
€1.58/FPS
100%
Core i9-11900 vs Core i5-2500K in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
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Synthetic Benchmarks
The Core i9-11900 vs Core i5-2500K in synthetic CPU benchmarks
Performance Specifications
The Core i9-11900 vs Core i5-2500K in core CPU performance specifications
Core i9-11900
Mar 16th, 2021
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
2.5 GHz
76%
Turbo Frequency
5.2 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Core i5-2500K
Jan 9th, 2011
Cores
4-core
50%
L3 Cache
6 MB
38%
Base Frequency
3.3 GHz
100%
Turbo Frequency
3.7 GHz
71%
Max. DDR3 RAM Speed
1600 MHz
50%
Specifications
Comparison of all specifications
Core i9-11900 | SpecificationsComparison of all specifications | Core i5-2500K |
|---|---|---|
| General | ||
Mar 16th, 2021 | Release Date | Jan 9th, 2011 |
| $439.00 | MSRP | $216.00 |
Desktop | Segment | Desktop |
| Intel Socket 1200 | Socket | Intel Socket 1155 |
| Rocket Lake | Codename | Sandy Bridge |
65 W | Power Consumption | 95 W |
| Performance | ||
8 | Cores | 4 |
16 | Threads | 4 |
| 2.5 GHz | Base Frequency | 3.3 GHz |
5.2 GHz | Turbo Frequency | 3.7 GHz |
16 MB | L3 Cache | 6 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR3 @ 1600 MHz |
| UHD Graphics 750 | Integrated Graphics | Intel HD 3000 |
| No | Overclockable | Yes |
