Presa | AMD Socket C32 | Intel BGA 1224 |
---|---|---|
Dimensione del processo | 32 nm | 22 nm |
Transistor | 1,200 million | 1,480 million |
Dimensione stampo | 315 mm² | 160 mm² |
Pacchetto | — | FC-PGA12F |
Fonderia | — | Intel |
Frequenza | 3.1 GHz | 2.4 GHz |
---|---|---|
Turbo clock | up to 3.8 GHz | up to 3.4 GHz |
Clock di base | 200 MHz | 100 MHz |
Moltiplicatore | 15.5x | 24.0x |
Moltiplicatore sbloccato | No | No |
TDP | 95 W | 45 W |
Mercato | Server/Workstation | Mobile |
---|---|---|
Stato di produzione | unknown | unknown |
Data di rilascio | Dec 4th, 2012 | Sep 1st, 2012 |
Nome in codice | Seoul | Ivy Bridge |
Generazione | Opteron | Core i7 |
Parte | OS4386WLU8KHK | unknown |
Supporto memoria | DDR3 | unknown Dual-channel |
Memoria ECC | No | No |
Numero di core | 8 | 4 |
---|---|---|
Numero di threads | 8 | 8 |
SMP # CPUs | 2 | 1 |
Grafica integrata | — | Intel HD 4000 |
Cache L1 | 384K | 64K (per core) |
---|---|---|
Cache L2 | 8MB | 256K (per core) |
Cache L3 | 8MB (shared) | 6MB (shared) |
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). | Intel HD 4000 frequency: 650-1200MHz |
---|
AES | Yes | — |
---|---|---|
AES-NI | — | Yes |
AMD-V | Yes | — |
AMD64 | Yes | — |
AVX | Yes | Yes |
CLMUL | Yes | — |
CVT16 | Yes | — |
EIST | — | Yes |
EVP | Yes | — |
FMA3 | Yes | — |
FMA4 | Yes | — |
HTT | — | 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 |
TXT | — | Yes |
VT-d | — | Yes |
VT-x | — | Yes |
XD bit | — | Yes |
XOP | Yes | — |