In The Callisto Protocol, the Core i5-5257U is slightly faster than the Core i5-2520M. We cannot compare value as at least one CPU is out of stock.
Core i5-5257U
- Up to 6% faster in The Callisto Protocol – 110 vs 104 FPS
- Up to 6% faster in The Callisto Protocol
- Is 4 years and 28 days newer – Mar 01, 2015 vs Feb 01, 2011
- Is 4 years and 28 days newer
- Consumes up to 20% less energy – 28 vs 35 Watts
- Consumes up to 20% less energy
Core i5-2520M
No clear advantages
The Callisto Protocol FPS Calculator
Core i5-5257U vs Core i5-2520M: Comparison of performance and price
All items are out of stock
All items are out of stock
Synthetic Benchmarks
The Core i5-5257U vs Core i5-2520M in synthetic CPU benchmarks
Performance Specifications
The Core i5-5257U vs Core i5-2520M in core CPU performance specifications
Core i5-5257U
Mar 1st, 2015
Cores
2-core
100%
L3 Cache
3 MB
100%
Base Frequency
2.7 GHz
100%
Turbo Frequency
3.1 GHz
100%
Max. DDR3 RAM Speed
1866 MHz
100%
Core i5-2520M
Feb 1st, 2011
Cores
2-core
100%
L3 Cache
3 MB
100%
Base Frequency
2.5 GHz
93%
Turbo Frequency
GHz
Max. DDR3 RAM Speed
MHz
Specifications
Comparison of core specifications
Core i5-5257U Mar 1st, 2015 | SpecificationsComparison of core specifications | Core i5-2520M Feb 1st, 2011 |
|---|---|---|
| General | ||
Mar 1st, 2015 | Released | Feb 1st, 2011 |
| $315.00 | MSRP | – |
Laptop | Segment | Laptop |
| Intel BGA 1168 | Socket | LGAG2 (988B) |
28 W | Power Consumption | 35 W |
| Other Features | ||
| 1866 MHz (DDR3) | RAM | DDR3 |
| Intel Iris 6100 | Integrated GPU | Intel HD 3000 |
| Not Overclockable | Overclock Support | Not Overclockable |
