The Core i9-11900K is a clear winner – it's at least 2x faster gaming CPU than the Core i7-990X and it's also a much better value for money, as it's only $133.96 more expensive!
Advantages of the Core i9-11900K
- At least 2x faster CPU for gaming
- A much better value for money for gaming
- Consumes up to 4% less energy – 125 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously – 16 vs 12 threads
- Has an integrated GPU, while the Core i7-990X cannot run games without a dedicated GPU
Advantages of the Core i7-990X
- Up to 43% cheaper – $178.02 vs $311.98
Core i9-11900K vs Core i7-990X 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, $
$311.98
57%
Value, $/FPS
$1.5/FPS
70%
Core i7-990X
Feb 24th, 2011
Average FPS
169
82%
Min 1% FPS
113
83%
Price, $
$178.02
100%
Value, $/FPS
$1.05/FPS
100%
Core i9-11900K vs Core i7-990X in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i9-11900K vs Core i7-990X in synthetic CPU benchmarks
Performance Specifications
The Core i9-11900K vs Core i7-990X in core CPU performance specifications
Core i9-11900K
Mar 16th, 2021
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.5 GHz
100%
Turbo Frequency
5.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Core i7-990X
Feb 24th, 2011
Cores
6-core
75%
L3 Cache
12 MB
75%
Base Frequency
3.47 GHz
99%
Turbo Frequency
3.73 GHz
70%
Max. DDR3 RAM Speed
MHz
Specifications
Comparison of all specifications
Core i9-11900K | SpecificationsComparison of all specifications | Core i7-990X |
|---|---|---|
| General | ||
Mar 16th, 2021 | Release Date | Feb 24th, 2011 |
| $539.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 1200 | Socket | Intel Socket 1366 |
| Rocket Lake | Codename | Gulftown |
125 W | Power Consumption | 130 W |
| Performance | ||
8 | Cores | 6 |
16 | Threads | 12 |
3.5 GHz | Base Frequency | 3.5 GHz |
5.3 GHz | Turbo Frequency | 3.7 GHz |
16 MB | L3 Cache | 12 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR3 |
UHD Graphics 750 | Integrated Graphics | No |
| Yes | Overclockable | Yes |
