AMD Opteron 4386 vs AMD Phenom X3 8750 BE
Fisico
| Presa | AMD Socket C32 | AMD Socket AM2+ |
|---|---|---|
| Dimensione del processo | 32 nm | 65 nm |
| Transistor | 1,200 million | 450 million |
| Dimensione stampo | 315 mm² | 285 mm² |
| Pacchetto | — | µPGA |
Prestazione
| Frequenza | 3.1 GHz | 2.4 GHz |
|---|---|---|
| Turbo clock | up to 3.8 GHz | — |
| Clock di base | 200 MHz | 200 MHz |
| Moltiplicatore | 15.5x | 12.0x |
| Moltiplicatore sbloccato | No | Yes |
| TDP | 95 W | 95 W |
| Voltaggio | — | 1.25 V |
Architettura
| Mercato | Server/Workstation | Desktop |
|---|---|---|
| Stato di produzione | unknown | End-of-life |
| Data di rilascio | Dec 4th, 2012 | Sep 8th, 2008 |
| Nome in codice | Seoul | Toliman |
| Generazione | Opteron | Phenom X3 |
| Parte | OS4386WLU8KHK | HD875ZWCJ3BGH |
| Supporto memoria | DDR3 | unknown Dual-channel |
| Memoria ECC | No | No |
| PCI Express | — | Gen 2 |
Core
| Numero di core | 8 | 3 |
|---|---|---|
| Numero di threads | 8 | 3 |
| SMP # CPUs | 2 | 1 |
| Grafica integrata | — | — |
Cache
| Cache L1 | 384K | 128K (per core) |
|---|---|---|
| Cache L2 | 8MB | 512K (per core) |
| Cache L3 | 8MB (shared) | 2MB (shared) |
Note
| Note | 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. |
|---|
Caratteristiche
| 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 | — |
