Socket | Intel Socket 2011 | Intel Socket 2011 |
---|---|---|
Fabricante | Intel | Intel |
Tamaño del proceso | 22 nm | 32 nm |
Transistores | 1,400 million | 2,270 million |
Tamaño de Die | 160 mm² | 435 mm² |
Paquete | — | FC-LGA10 |
Frecuencia | 3 GHz | 2.9 GHz |
---|---|---|
Frecuencia turbo | up to 3.8 GHz | up to 3.4 GHz |
Frecuencia de reloj base | 100 MHz | 100 MHz |
Multiplicador | 30.0x | 29.0x |
Multiplicador desbloqueado | No | No |
TDP | 130 W | 130 W |
Voltaje | — | 1.35 V |
Mercado | Server/Workstation | Server/Workstation |
---|---|---|
Estado de producción | unknown | unknown |
Fecha de publicación | Sep 1st, 2013 | May 14th, 2012 |
Nombre Clave | Ivy Bridge-EP | Sandy Bridge-EP |
Generación | Xeon E5 | Xeon E5 |
Parte | SR1A5 | SR0L5 |
Soporte de memoria | DDR3 Quad-channel | DDR3 Quad-channel |
Memoria ECC | Yes | Yes |
PCI Express | Gen 3 | Gen 3 |
Número de núcleos | 10 | 6 |
---|---|---|
Número de hilos | 20 | 12 |
SMP # CPUs | 2 | 4 |
Gráficos integrados | — | — |
Caché L1 | 64K (per core) | 64K (per core) |
---|---|---|
Caché L2 | 256K (per core) | 256K (per core) |
Caché L3 | 25MB (shared) | 15MB (shared) |
8.0GT/s QPI | — | Yes |
---|---|---|
AES-NI | Yes | Yes |
AVX | Yes | Yes |
ECC | Yes | — |
EIST | Yes | Yes |
EPT | Yes | — |
F16C | Yes | — |
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |