Buy on Amazon
$412
In Stock
AvailabilityMSRP in USD: $488
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MSRP in USD: $488
AvailabilityMSRP in USD: $384
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MSRP in USD: $384
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Key Differences
In short — Core i9-9900K outperforms Core i7-5775R on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900K is 1253 days newer than Core i7-5775R.
Advantages of Intel Core i9-9900K
- Performs up to 6% better in Hogwarts Legacy than Core i7-5775R - 89 vs 84 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-5775R - 16 vs 8 threads
Advantages of Intel Core i7-5775R
- Consumes up to 32% less energy than Intel Core i9-9900K - 65 vs 95 Watts
Hogwarts Legacy
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-9900K
Desktop • Oct 19th, 2018
FPS
89
100%
Value, $/FPS
$4.63/FPS
100%
Price, $
$412
100%
FPS and Value Winner
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W
Buy for $412 on Amazon
In Stock
Updated 88 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-9900K
Desktop • Oct 19th, 2018
Core i7-5775R
Desktop • May 15th, 2015
Geekbench 5 Benchmarks
Intel Core i9-9900K | vs | Intel Core i7-5775R |
|---|---|---|
Oct 19th, 2018 | Release Date | May 15th, 2015 |
| Core i9 | Collection | Core i7 |
| Coffee Lake | Codename | Broadwell |
| Intel Socket 1151 | Socket | Intel BGA 1364 |
Desktop | Segment | Desktop |
8 | Cores | 4 |
16 | Threads | 8 |
3.6 GHz | Base Clock Speed | 3.3 GHz |
5.0 GHz | Turbo Clock Speed | 3.8 GHz |
| 95 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
36.0x | Multiplier | 33.0x |
| UHD Graphics 630 | Integrated Graphics | Iris Pro Graphics 6200 |
Yes | Overclockable | No |
Builds Using Core i9-9900K or Core i7-5775R
Hogwarts Legacy, 1920 x 1080, Ultra
63 FPS
$74.6/FPS
GeForce RTX 2080 Ti
Core i9-9900K
16 GB, 2 TB HDD
Buy on Amazon
$4,699.99
In Stock
45 FPS
$86.64/FPS
GeForce RTX 2070
Core i9-9900K
16 GB, 960 GB SSD + 3 TB HDD
Buy on Amazon
$3,899
In Stock
52 FPS
$76.9/FPS
GeForce RTX 2080
Core i9-9900K
32 GB, 512 GB SSD + 1 TB HDD
Buy on Amazon
$3,999
In Stock
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