Buy on Amazon
$410
In Stock
AvailabilityMSRP in USD: $384
Availability
MSRP in USD: $384
No items available
AvailabilityMSRP in USD: $488
Availability
MSRP in USD: $488
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 i7-5775R
- Consumes up to 32% less energy than Intel Core i9-9900K - 65 vs 95 Watts
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
Hogwarts Legacy
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-9900K
Desktop • Oct 19th, 2018
FPS
89
100%
Value, $/FPS
$4.61/FPS
100%
Price, $
$410
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 $410 on Amazon
In Stock
Updated 78 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-5775R
Desktop • May 15th, 2015
Core i9-9900K
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Intel Core i7-5775R | vs | Intel Core i9-9900K |
|---|---|---|
| May 15th, 2015 | Release Date | Oct 19th, 2018 |
| Core i7 | Collection | Core i9 |
| Broadwell | Codename | Coffee Lake |
| Intel BGA 1364 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 8 | Threads | 16 |
| 3.3 GHz | Base Clock Speed | 3.6 GHz |
| 3.8 GHz | Turbo Clock Speed | 5.0 GHz |
65 W | TDP | 95 W |
| 14 nm | Process Size | 14 nm |
| 33.0x | Multiplier | 36.0x |
| Iris Pro Graphics 6200 | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
Builds Using Core i7-5775R or Core i9-9900K
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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