Presa | Intel Socket 1156 | Intel Socket 1150 |
---|---|---|
Fonderia | Intel | Intel |
Dimensione del processo | 45 nm | 22 nm |
Transistor | 774 million | 1,400 million |
Dimensione stampo | 296 mm² | 160 mm² |
Pacchetto | FC-LGA6 | FC-LGA12C |
Frequenza | 2.533 GHz | 1600 MHz |
---|---|---|
Turbo clock | up to 3.466 GHz | up to 2.3 GHz |
Clock di base | 133 MHz | 100 MHz |
Moltiplicatore | 19.0x | 16.0x |
Moltiplicatore sbloccato | No | No |
Voltaggio | 1.4 V | — |
TDP | 82 W | 16 W |
Mercato | Desktop | Server/Workstation |
---|---|---|
Stato di produzione | End-of-life | unknown |
Data di rilascio | Jan 7th, 2010 | Jun 2nd, 2013 |
Nome in codice | Lynnfield | Haswell-WS |
Generazione | Core i7 | Xeon E3 |
Parte | SLBLG | unknown |
Supporto memoria | DDR3 Dual-channel | DDR3, DDR4 Dual-channel |
Memoria ECC | No | Yes |
PCI Express | Gen 2, 16 Lanes(CPU only) | Gen 3 |
Numero di core | 4 | 2 |
---|---|---|
Numero di threads | 8 | 4 |
SMP # CPUs | 1 | 1 |
Grafica integrata | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 8MB (shared) | 4MB (shared) |
AES-NI | — | Yes |
---|---|---|
AVX | — | Yes |
AVX2 | — | Yes |
BMI1 | — | Yes |
BMI2 | — | Yes |
ECC | — | Yes |
EIST | Yes | Yes |
F16C | — | Yes |
FMA3 | — | Yes |
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SMT | Yes | — |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | — | Yes |
TXT | Yes | Yes |
VT-d | — | Yes |
VT-x | Yes | Yes |
XD bit | — | Yes |
XD-Bit | Yes | — |
vPro | — | Yes |
x8 SDDC | — | Yes |