Intel Core i7-620M vs Intel Core M-5Y71
Fizyczny
| Socket | Intel BGA 1288 | Intel BGA 1234 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 32 nm | 14 nm |
| Tranzystory | 384 million | unknown |
| Rozmiar matrycy | 81 mm² | 50 mm² |
| Pakiet | rPGA | FC-BGA1234 |
Wydajność
| Częstotliwość | 2.677 GHz | 1200 MHz |
|---|---|---|
| Zegar turbo | up to 3.333 GHz | up to 2.9 GHz |
| Zegar bazowy | 133 MHz | 100 MHz |
| Mnożnik | 20.0x | 12.0x |
| Mnożnik odblokowany | No | No |
| TDP | 35 W | 5 W |
Architektura
| Rynek | Mobile | Mobile |
|---|---|---|
| Status produkcji | End-of-life | Active |
| Data wydania | Jan 7th, 2010 | Oct 27th, 2014 |
| Nazwa kodowa | Arrandale | Broadwell-Y |
| Generacja | Core i7 | Core M |
| Część | SLBPESLBTR | SR23Q |
| Obsługa pamięci | DDR3 | DDR4 |
| Pamięć ECC | No | No |
Rdzenie
| Liczba rdzeni | 2 | 2 |
|---|---|---|
| Liczba wątków | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | Intel HD 5300 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 4MB (shared) | 4MB (shared) |
Uwagi
| Uwagi | 177M GPU Transistors | — |
|---|
Cechy
| AES-NI | Yes | — |
|---|---|---|
| AVX | — | Yes |
| EIST | Yes | Yes |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | — |
| TXT | Yes | — |
| Turbo Boost | Yes | — |
| VT-d | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
