Intel Core i5-5287U vs Intel Core i7-5557U
Fizyczny
| Socket | Intel BGA 1168 | Intel BGA 1168 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 14 nm | 14 nm |
| Tranzystory | unknown | unknown |
| Rozmiar matrycy | unknown | unknown |
| Pakiet | FC-BGA1168 | FC-BGA1168 |
| tCaseMax | 105°C | 105°C |
Wydajność
| Częstotliwość | 2.9 GHz | 3.1 GHz |
|---|---|---|
| Zegar turbo | up to 3.3 GHz | up to 3.4 GHz |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 29.0x | 31.0x |
| Mnożnik odblokowany | No | No |
| TDP | 28 W | 28 W |
Architektura
| Rynek | Mobile | Mobile |
|---|---|---|
| Status produkcji | Active | Active |
| Data wydania | Mar 1st, 2015 | Mar 1st, 2015 |
| Nazwa kodowa | Broadwell-U | Broadwell-U |
| Generacja | Core i5 | Core i7 |
| Część | unknown | SR26E |
| Obsługa pamięci | DDR3 | DDR3 |
| Pamięć ECC | No | No |
Rdzenie
| Liczba rdzeni | 2 | 2 |
|---|---|---|
| Liczba wątków | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | Intel Iris 6100 | Intel Iris 6100 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 3MB (shared) | 4MB (shared) |
Uwagi
| Uwagi | Intel HD frequency: 300-1100MHz | Intel HD frequency: 300-1100MHz |
|---|
Cechy
| 64-bit | Yes | Yes |
|---|---|---|
| ADX | Yes | Yes |
| EIST | Yes | Yes |
| HTT | Yes | Yes |
| MMX | Yes | Yes |
| PREFETCHW | Yes | Yes |
| RDSEED | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
