AMD A8-4500M vs AMD A8-5545M
Fizyczny
| Socket | AMD Socket FS1r2 | AMD Socket FP2 |
|---|---|---|
| Rozmiar procesu | 32 nm | 32 nm |
| Tranzystory | 1,178 million | 1,178 million |
| Rozmiar matrycy | 246 mm² | 246 mm² |
| Pakiet | µPGA | BGA2 |
| tCaseMax | — | 71°C |
Wydajność
| Częstotliwość | 1900 MHz | 1700 MHz |
|---|---|---|
| Zegar turbo | up to 2.8 GHz | up to 2.7 GHz |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 19.0x | 17.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 1.3 V | 1.475 V |
| TDP | 35 W | 25 W |
Architektura
| Rynek | Mobile | Mobile |
|---|---|---|
| Status produkcji | unknown | unknown |
| Data wydania | May 15th, 2012 | Jun 1st, 2013 |
| Nazwa kodowa | Trinity | Richland |
| Generacja | A8 | A8 |
| Część | AM4500DEC44HJ | AM5545SIE44HL |
| Obsługa pamięci | unknown | DDR3 Dual-channel |
| Pamięć ECC | No | No |
Rdzenie
| Liczba rdzeni | 4 | 4 |
|---|---|---|
| Liczba wątków | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | Radeon HD 7640G | Radeon HD 8510G |
Cache
| Cache L1 | 192K | 128K (per core) |
|---|---|---|
| Cache L2 | 4MB (shared) | 1MB (per core) |
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
| 3DNow! | — | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| CnQ | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| MMX | Yes | Yes |
| NX bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | — |
| Turbo Core | Yes | — |
| XOP | Yes | — |
