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AvailabilityMSRP in USD: $439
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MSRP in USD: $439
Key Differences
In short — Core i9-11900 outperforms Core i5-6600K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900 is 2084 days newer than Core i5-6600K.
Advantages of Intel Core i9-11900
- Performs up to 6% better in DOOM Eternal than Core i5-6600K - 519 vs 489 FPS
- Consumes up to 29% less energy than Intel Core i5-6600K - 65 vs 91 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6600K - 16 vs 4 threads
- Works without a dedicated GPU, while Intel Core i5-6600K doesn't have integrated graphics
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
Intel® Core™ i9-11900 Desktop Processor 8 Cores up to 5.2 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W
Buy for €219.13 on Amazon
In Stock
Updated 75051 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Nightmare
Core i5-6600K
Desktop • Jul 2nd, 2015
Core i9-11900
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i5-6600K
Desktop • Jul 2nd, 2015
Single-Core
1419
66.61971830985915%
Multi-Core
4012
45.508166969147005%
Intel Core i5-6600K | vs | Intel Core i9-11900 |
|---|---|---|
| Jul 2nd, 2015 | Release Date | Mar 16th, 2021 |
| Core i5 | Collection | Core i9 |
| Skylake | Codename | Rocket Lake |
| Intel Socket 1151 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 4 | Threads | 16 |
3.5 GHz | Base Clock Speed | 2.5 GHz |
| 3.9 GHz | Turbo Clock Speed | 5.2 GHz |
| 91 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
35.0x | Multiplier | 25.0x |
| None | Integrated Graphics | UHD Graphics 750 |
Yes | Overclockable | No |
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