Socket | Intel Socket 2011 | Intel Socket 3647 |
---|---|---|
Fabricante | Intel | Intel |
Tamaño del proceso | 32 nm | 14 nm |
Transistores | 2,270 million | 8,000 million |
Tamaño de Die | 435 mm² | unknown |
Paquete | FC-LGA10 | FC-LGA3647 |
Frecuencia | 2.9 GHz | 2.1 GHz |
---|---|---|
Frecuencia turbo | up to 3.4 GHz | up to 3 GHz |
Frecuencia de reloj base | 100 MHz | 100 MHz |
Multiplicador | 29.0x | 21.0x |
Multiplicador desbloqueado | No | No |
Voltaje | 1.35 V | — |
TDP | 130 W | 85 W |
Mercado | Server/Workstation | Server/Workstation |
---|---|---|
Estado de producción | unknown | unknown |
Fecha de publicación | May 14th, 2012 | Jul 11th, 2017 |
Nombre Clave | Sandy Bridge-EP | Skylake-SP |
Generación | Xeon E5 | Xeon Silver |
Parte | SR0L5 | SR3HQBX806734116CD8067303567200 |
Soporte de memoria | DDR3 Quad-channel | DDR4 |
Memoria ECC | Yes | Yes |
PCI Express | Gen 3 | — |
Número de núcleos | 6 | 12 |
---|---|---|
Número de hilos | 12 | 24 |
SMP # CPUs | 4 | 2 |
Gráficos integrados | — | — |
Caché L1 | 64K (per core) | 64K (per core) |
---|---|---|
Caché L2 | 256K (per core) | 1MB (per core) |
Caché L3 | 15MB (shared) | 16.5MB (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 |