The Core i5-5257U is a slightly slower gaming CPU than the Core i9-11900K. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i5-5257U
- Consumes up to 78% less energy than the Core i9-11900K – 28 vs 125 Watts
Advantages of the Core i9-11900K
- A faster gaming CPU than the Core i5-5257U
- Can execute more multi-threaded tasks simultaneously than the Core i5-5257U – 16 vs 4 threads
Core i5-5257U vs Core i9-11900K for Gaming
The CPU's performance in selected game and settings
Core i5-5257U
Mar 1st, 2015
Average FPS
176
85%
Min 1% FPS
117
86%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock
Core i9-11900K
Mar 16th, 2021
Average FPS
207
100%
Min 1% FPS
136
100%
Price, €
€386.82
100%
Value, €/FPS
€1.87/FPS
100%
Core i5-5257U vs Core i9-11900K in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i5-5257U vs Core i9-11900K in synthetic CPU benchmarks
Performance Specifications
The Core i5-5257U vs Core i9-11900K in core CPU performance specifications
Core i5-5257U
Mar 1st, 2015
Cores
2-core
25%
L3 Cache
3 MB
19%
Base Frequency
2.7 GHz
77%
Turbo Frequency
3.1 GHz
58%
Max. DDR3 RAM Speed
1866 MHz
58%
Core i9-11900K
Mar 16th, 2021
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.5 GHz
100%
Turbo Frequency
5.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Core i5-5257U | SpecificationsComparison of all specifications | Core i9-11900K |
|---|---|---|
| General | ||
| Mar 1st, 2015 | Release Date | Mar 16th, 2021 |
$315.00 | MSRP | $539.00 |
Mobile | Segment | Desktop |
| Intel BGA 1168 | Socket | Intel Socket 1200 |
| Broadwell | Codename | Rocket Lake |
28 W | Power Consumption | 125 W |
| Performance | ||
| 2 | Cores | 8 |
| 4 | Threads | 16 |
| 2.7 GHz | Base Frequency | 3.5 GHz |
| 3.1 GHz | Turbo Frequency | 5.3 GHz |
| 3 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR3 @ 1866 MHz | RAM | DDR4 @ 3200 MHz |
| Intel Iris 6100 | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
