AMD A8-4500M vs AMD Phenom II X3 B73
Fizyczny
| Socket | AMD Socket FS1r2 | AMD Socket AM3 |
|---|---|---|
| Rozmiar procesu | 32 nm | 45 nm |
| Tranzystory | 1,178 million | 758 million |
| Rozmiar matrycy | 246 mm² | 258 mm² |
| Pakiet | µPGA | µPGA |
Wydajność
| Częstotliwość | 1900 MHz | 2.8 GHz |
|---|---|---|
| Zegar turbo | up to 2.8 GHz | — |
| Zegar bazowy | 100 MHz | 200 MHz |
| Mnożnik | 19.0x | 14.0x |
| Mnożnik odblokowany | No | No |
| Napięcie | 1.3 V | 1.425 V |
| TDP | 35 W | 95 W |
Architektura
| Rynek | Mobile | Desktop |
|---|---|---|
| Status produkcji | unknown | End-of-life |
| Data wydania | May 15th, 2012 | Oct 1st, 2009 |
| Nazwa kodowa | Trinity | Heka |
| Generacja | A8 | Phenom II X3 |
| Część | AM4500DEC44HJ | HDXB73WFK3DGI |
| Obsługa pamięci | unknown | DDR3 Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | — | Gen 2 |
Rdzenie
| Liczba rdzeni | 4 | 3 |
|---|---|---|
| Liczba wątków | 4 | 3 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | Radeon HD 7640G | — |
Cache
| Cache L1 | 192K | 128K (per core) |
|---|---|---|
| Cache L2 | 4MB (shared) | 512K (per core) |
| Cache L3 | — | 6MB (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 | AMD Business Class processor, availability guaranteed for 24 months after release. |
|---|
Cechy
| 3DNow! | — | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| CLMUL | Yes | — |
| CVT16 | 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 | — |
