Presa | Intel Socket 1156 | Intel Socket 1356 |
---|---|---|
Fonderia | Intel | Intel |
Dimensione del processo | 45 nm | 22 nm |
Transistor | 774 million | 1,400 million |
Dimensione stampo | 296 mm² | 160 mm² |
Pacchetto | FC-LGA8 | — |
Frequenza | 2.933 GHz | 2.2 GHz |
---|---|---|
Turbo clock | up to 3.6 GHz | — |
Clock di base | 133 MHz | 100 MHz |
Moltiplicatore | 22.0x | 22.0x |
Moltiplicatore sbloccato | No | No |
Voltaggio | 1.4 V | — |
TDP | 95 W | 80 W |
Mercato | Desktop | Server/Workstation |
---|---|---|
Stato di produzione | End-of-life | unknown |
Data di rilascio | May 30th, 2010 | Sep 1st, 2013 |
Nome in codice | Lynnfield | Ivy Bridge-EN |
Generazione | Core i7 | Xeon E5 |
Parte | SLBS2 | SR1AJ |
Supporto memoria | DDR3 Dual-channel | DDR3 |
Memoria ECC | No | Yes |
PCI Express | Gen 2, 16 Lanes(CPU only) | — |
Numero di core | 4 | 6 |
---|---|---|
Numero di threads | 8 | 12 |
SMP # CPUs | 1 | 2 |
Grafica integrata | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 8MB (shared) | 15MB (shared) |
AES-NI | — | Yes |
---|---|---|
AVX | — | Yes |
ECC | — | Yes |
EIST | — | Yes |
EPT | — | Yes |
F16C | — | Yes |
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4 | Yes | — |
SSE4.1 | Yes | — |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TBT | Yes | — |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | — | Yes |
XD-Bit | Yes | — |