AMD Opteron 4386 vs AMD Phenom X3 8750 BE
Fizyczny
| Socket | AMD Socket C32 | AMD Socket AM2+ |
|---|---|---|
| Rozmiar procesu | 32 nm | 65 nm |
| Tranzystory | 1,200 million | 450 million |
| Rozmiar matrycy | 315 mm² | 285 mm² |
| Pakiet | — | µPGA |
Wydajność
| Częstotliwość | 3.1 GHz | 2.4 GHz |
|---|---|---|
| Zegar turbo | up to 3.8 GHz | — |
| Zegar bazowy | 200 MHz | 200 MHz |
| Mnożnik | 15.5x | 12.0x |
| Mnożnik odblokowany | No | Yes |
| TDP | 95 W | 95 W |
| Napięcie | — | 1.25 V |
Architektura
| Rynek | Server/Workstation | Desktop |
|---|---|---|
| Status produkcji | unknown | End-of-life |
| Data wydania | Dec 4th, 2012 | Sep 8th, 2008 |
| Nazwa kodowa | Seoul | Toliman |
| Generacja | Opteron | Phenom X3 |
| Część | OS4386WLU8KHK | HD875ZWCJ3BGH |
| Obsługa pamięci | DDR3 | unknown Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | — | Gen 2 |
Rdzenie
| Liczba rdzeni | 8 | 3 |
|---|---|---|
| Liczba wątków | 8 | 3 |
| SMP # CPUs | 2 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 384K | 128K (per core) |
|---|---|---|
| Cache L2 | 8MB | 512K (per core) |
| Cache L3 | 8MB (shared) | 2MB (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). | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. |
|---|
Cechy
| 3DNow! | — | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| CnQ | — | Yes |
| EVP | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| HT3.0 | — | 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 | — |
| XOP | Yes | — |
