Buy on Amazon
£453.24
In Stock
Prices and StockMSRP $315
Prices and Stock
MSRP $315
All items are out of stock
Prices and StockMSRP $589
Prices and Stock
MSRP $589
Key Differences
In short — Core i9-14900K 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 i9-14900K is 3152 days newer than Core i5-5257U.
Advantages of Core i9-14900K
- Performs up to 44% better in World of Warcraft than Core i5-5257U - 240 vs 167 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-5257U - 32 vs 4 threads
World of Warcraft
Resolution
1920 x 1080
Game Graphics
Maximum
Core i9-14900K
Desktop • Oct 17th, 2023
FPS
240
100%
Value, £/FPS
£1.89/FPS
100%
Price, £
£453.24
100%
FPS and Value Winner
Intel® Core™ i9-14900K Desktop Processor 24 cores (8 P-cores + 16 E-cores) up to 6.0 GHz
Buy for £453.24 on Amazon
In Stock
Updated 450 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Maximum
Core i5-5257U
Mobile • Mar 1st, 2015
Core i9-14900K
Desktop • Oct 17th, 2023
Geekbench 5 Benchmarks
Core i5-5257U | vs | Core i9-14900K |
|---|---|---|
| Mar 1st, 2015 | Release Date | Oct 17th, 2023 |
| Core i5 | Collection | Core i9 |
| Broadwell | Codename | Raptor Lake |
| Intel BGA 1168 | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 2 | Cores | 24 |
| 4 | Threads | 32 |
| 2.7 GHz | Base Clock Speed | 3.2 GHz |
| 3.1 GHz | Turbo Clock Speed | 6.0 GHz |
| 28 W | TDP | Not Available |
| 14 nm | Process Size | 10 nm |
| 27.0x | Multiplier | 32.0x |
| Intel Iris 6100 | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
PCs Using Core i5-5257U or Core i9-14900K
With selected game settings
240 FPS
£17.09/FPS
GeForce RTX 4090
Core i9-14900K
64 GB, N/A Storage
Buy on Amazon
£4,102.3
In Stock
241 FPS
£23.24/FPS
GeForce RTX 4090 D
Core i9-14900K
16 GB, N/A Storage
Buy on Amazon
£5,600
In Stock
240 FPS
£26.25/FPS
GeForce RTX 4090
Core i9-14900K
16 GB, N/A Storage
Buy on Amazon
£6,300
In Stock
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