Intel Core i5 4200U vs Intel Core i7 5557U: Intel Core i7 5557U leads by approximately 94% in Base Clock; Intel Core i7 5557U leads by approximately 31% in Boost Clock; Intel Core i7 5557U leads by approximately 33% in L3 Cache.
| Spec |
Core i5
Intel Core i5 4200U
Intel |
Core i7
Intel Core i7 5557U
Intel |
|---|---|---|
| Basic Info | ||
| Brand | Intel | Intel |
| Launch Price | — | 426 USD |
| Released | 2013 | 2015 |
| Category | Mobile | Mobile |
| Core Specs | ||
| Cores | 2 | 2 |
| Threads | 4 | 4 |
| Base Clock | 1.60 GHz/MHz | 3.10 GHz/MHz |
| Boost Clock | 2.60 GHz/MHz | 3.40 GHz/MHz |
| L3 Cache | 3 MB | 4 MB |
| Integrated Graphics | Intel HD 4400 | Intel Iris 6100 |
| Memory Support | DDR3 | DDR3 |
| Technology | ||
| Process | 22 nm | 14 nm |
| Socket | Intel BGA 1168 | Intel BGA 1168 |
| TDP | 15 W | 28 W |