Socket | Intel Socket 1150 | Intel Socket 2011 |
---|---|---|
Fonderie | Intel | Intel |
Taille du processus | 22 nm | 32 nm |
Transistors | 1,400 million | 2,270 million |
Taille des matrices | 160 mm² | 435 mm² |
Package | FC-LGA12C | FC-LGA10 |
Fréquence | 3.4 GHz | 2.4 GHz |
---|---|---|
Turbo clock | up to 3.8 GHz | up to 2.9 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplicateur | 34.0x | 24.0x |
Multiplicateur débloqué | No | No |
TDP | 80 W | 130 W |
Tension | — | 1.35 V |
Marché | Server/Workstation | Server/Workstation |
---|---|---|
État de la production | unknown | unknown |
Date de sortie | Jun 2nd, 2013 | May 14th, 2012 |
Nom de code | Haswell-WS | Sandy Bridge-EP |
Génération | Xeon E3 | Xeon E5 |
Part | SR152 | SR0JJSR0KS |
Support mémoire | DDR3, DDR4 Dual-channel | DDR3 Quad-channel |
La mémoire du CEC | Yes | Yes |
PCI Express | Gen 3 | Gen 3 |
Nombre de cœurs | 4 | 6 |
---|---|---|
Nombre de threads | 8 | 12 |
SMP # CPUs | 1 | 4 |
Cartes graphiques intégrées | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 8MB (shared) | 15MB (shared) |
8.0GT/s QPI | — | Yes |
---|---|---|
AES-NI | Yes | Yes |
AVX | Yes | 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 |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
vPro | Yes | — |
x8 SDDC | Yes | — |