AMD A8-4555M vs Intel Pentium G640
Fizyczny
| Socket | AMD Socket FP2 | Intel Socket 1155 |
|---|---|---|
| Rozmiar procesu | 32 nm | 32 nm |
| Tranzystory | 1,178 million | 504 million |
| Rozmiar matrycy | 246 mm² | 131 mm² |
| Pakiet | µPGA | FC-LGA10 |
| tCaseMax | 100°C | — |
| Producent | — | Intel |
Wydajność
| Częstotliwość | 1600 MHz | 2.8 GHz |
|---|---|---|
| Zegar turbo | up to 2.4 GHz | — |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 16.0x | 28.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 1.15 V | — |
| TDP | 19 W | 65 W |
Architektura
| Rynek | Mobile | Desktop |
|---|---|---|
| Status produkcji | unknown | unknown |
| Data wydania | Sep 27th, 2012 | Jun 3rd, 2012 |
| Nazwa kodowa | Trinity | Sandy Bridge |
| Generacja | A8 | Pentium |
| Część | AM4555SHE44HJ | SR059 |
| Obsługa pamięci | unknown Dual-channel | DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | — | Gen 3, 16 Lanes(CPU only) |
Rdzenie
| Liczba rdzeni | 4 | 2 |
|---|---|---|
| Liczba wątków | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | Radeon HD 7600G | Intel HD (Sandy Bridge) |
Cache
| Cache L1 | 192K | 64K (per core) |
|---|---|---|
| Cache L2 | 4MB (shared) | 256K (per core) |
| Cache L3 | — | 3MB (shared) |
Uwagi
| Uwagi | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). 497MHz integrated graphics base core frequency, 655MHz maximum dynamic core frequency | — |
|---|
Cechy
| AES | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| Turbo Core | Yes | — |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
