Buy on Amazon
$383
In Stock
Availability
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AvailabilityMSRP in USD: $488
Availability
MSRP in USD: $488
Key Differences
In short — Core i9-9900K 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 i9-9900K is 1205 days newer than Core i5-6600K.
Advantages of Intel Core i5-6600K
- Consumes up to 4% less energy than Intel Core i9-9900K - 91 vs 95 Watts
Advantages of Intel Core i9-9900K
- Performs up to 5% better in New World than Core i5-6600K - 121 vs 115 FPS
- 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
New World
Resolution
1920 x 1080
Game Graphics
Very High
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W
Buy for $383 on Amazon
In Stock
Updated 254 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i5-6600K
Desktop • Jul 2nd, 2015
Core i9-9900K
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Core i5-6600K
Desktop • Jul 2nd, 2015
Single-Core
1419
85.07194244604317%
Multi-Core
4012
50.402010050251256%
Intel Core i5-6600K | vs | Intel Core i9-9900K |
|---|---|---|
| Jul 2nd, 2015 | Release Date | Oct 19th, 2018 |
| Core i5 | Collection | Core i9 |
| Skylake | Codename | Coffee Lake |
| Intel Socket 1151 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 4 | Threads | 16 |
| 3.5 GHz | Base Clock Speed | 3.6 GHz |
| 3.9 GHz | Turbo Clock Speed | 5.0 GHz |
91 W | TDP | 95 W |
| 14 nm | Process Size | 14 nm |
| 35.0x | Multiplier | 36.0x |
| None | Integrated Graphics | UHD Graphics 630 |
| Yes | Overclockable | Yes |
Builds Using Core i5-6600K or Core i9-9900K
New World, 1920 x 1080, Very High
59 FPS
$35.59/FPS
GeForce RTX 2070 SUPER
Core i9-9900K
16 GB, N/A Storage
Buy on Amazon
$2,099.99
In Stock
74 FPS
$63.51/FPS
GeForce RTX 2080 Ti
Core i9-9900K
16 GB, 2 TB HDD
Buy on Amazon
$4,699.99
In Stock
62 FPS
$64.5/FPS
GeForce RTX 2080
Core i9-9900K
32 GB, 512 GB SSD + 1 TB HDD
Buy on Amazon
$3,999
In Stock
55 FPS
$70.89/FPS
GeForce RTX 2070
Core i9-9900K
16 GB, 960 GB SSD + 3 TB HDD
Buy on Amazon
$3,899
In Stock
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