Buy on Amazon
$278.9
In Stock
Prices and StockMSRP $315
Prices and Stock
MSRP $315
All items are out of stock
Prices and StockMSRP $539
Prices and Stock
MSRP $539
Key Differences
In short — Core i9-11900K outperforms Core i5-5257U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 2207 days newer than Core i5-5257U.
Advantages of Core i5-5257U
- Consumes up to 78% less energy than Intel Core i9-11900K - 28 vs 125 Watts
Advantages of Core i9-11900K
- Performs up to 124% better in Ratchet & Clank: Rift Apart than Core i5-5257U - 152 vs 68 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-5257U - 16 vs 4 threads
Ratchet & Clank: Rift Apart
Resolution
1920 x 1080
Game Graphics
Very High
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
152
100%
Value, $/FPS
$1.83/FPS
100%
Price, $
$278.9
100%
FPS and Value Winner
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Chipset) 125W
Buy for $278.9 on Amazon
In Stock
Updated 210 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Very High
Core i5-5257U
Mobile • Mar 1st, 2015
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i5-5257U | vs | Core i9-11900K |
|---|---|---|
| Mar 1st, 2015 | Release Date | Mar 16th, 2021 |
| Core i5 | Collection | Core i9 |
| Broadwell | Codename | Rocket Lake |
| Intel BGA 1168 | Socket | Intel Socket 1200 |
Mobile | Segment | Desktop |
| 2 | Cores | 8 |
| 4 | Threads | 16 |
| 2.7 GHz | Base Clock Speed | 3.5 GHz |
| 3.1 GHz | Turbo Clock Speed | 5.3 GHz |
28 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 27.0x | Multiplier | 35.0x |
| Intel Iris 6100 | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
PCs Using Core i5-5257U or Core i9-11900K
With selected game settings
40 FPS
$40.00/FPS
GeForce RTX 4060
Core i9-11900K
32 GB, 1 TB SSD + 1 TB HDD
Buy on Amazon
$1,599.99
In Stock
40 FPS
$49.45/FPS
GeForce RTX 4060
Core i9-11900K
32 GB, 512 GB SSD + 1 TB HDD
Buy on Amazon
$1,978
In Stock
21 FPS
$88.05/FPS
GeForce RTX 3050
Core i9-11900K
32 GB, 2 TB SSD
Buy on Amazon
$1,849
In Stock
32 FPS
$53.09/FPS
GeForce RTX 3060
Core i9-11900K
64 GB, 512 GB SSD
Buy on Amazon
$1,699
In Stock
21 FPS
$66.43/FPS
GeForce RTX 3050
Core i9-11900K
64 GB, 1 TB SSD
Buy on Amazon
$1,395
In Stock
21 FPS
$95.19/FPS
GeForce RTX 3050
Core i9-11900K
16 GB, 2 TB SSD
Buy on Amazon
$1,999
In Stock
32 FPS
$64.34/FPS
GeForce RTX 3060
Core i9-11900K
16 GB, 1 TB SSD
Buy on Amazon
$2,059
In Stock
70 FPS
$64.27/FPS
GeForce RTX 3080
Core i9-11900K
32 GB, 2 TB SSD
Buy on Amazon
$4,499
In Stock
32 FPS
$58.69/FPS
GeForce RTX 3060
Core i9-11900K
64 GB, 1 TB SSD
Buy on Amazon
$1,878
In Stock
70 FPS
$48.57/FPS
GeForce RTX 3080
Core i9-11900K
16 GB, N/A Storage
Buy on Amazon
$3,399.99
In Stock
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