Presa | Intel Socket 1366 | Intel Socket 3647 |
---|---|---|
Fonderia | Intel | Intel |
Dimensione del processo | 32 nm | 14 nm |
Transistor | 1,170 million | 8,000 million |
Dimensione stampo | 239 mm² | unknown |
Pacchetto | FC-LGA10 | FC-LGA3647 |
Frequenza | 2.533 GHz | 3.8 GHz |
---|---|---|
Turbo clock | up to 2.8 GHz | up to 3.9 GHz |
Clock di base | 133 MHz | 100 MHz |
Moltiplicatore | 19.0x | 38.0x |
Moltiplicatore sbloccato | No | No |
Voltaggio | 1.35 V | — |
TDP | 80 W | 105 W |
Mercato | Server/Workstation | Server/Workstation |
---|---|---|
Stato di produzione | End-of-life | unknown |
Data di rilascio | Feb 14th, 2011 | Dec 11th, 2018 |
Nome in codice | Westmere-EP | Cascade Lake-SP |
Generazione | Xeon | Xeon Platinum |
Parte | SLBZ8 | SRF94CD8069504194701 |
Supporto memoria | DDR3 Triple-channel | DDR4 |
Memoria ECC | Yes | Yes |
PCI Express | Gen 2 | — |
Numero di core | 6 | 4 |
---|---|---|
Numero di threads | 12 | 8 |
SMP # CPUs | 2 | 8 |
Grafica integrata | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 1MB (per core) |
Cache L3 | 12MB (shared) | 16.5MB (shared) |
5.86GT/s QPI | Yes | — |
---|---|---|
AES-NI | Yes | 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 |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TXT | Yes | Yes |
VT-d | — | Yes |
VT-x | Yes | Yes |
XD bit | — | Yes |
XD-Bit | Yes | — |
vPro | — | Yes |
x8 SDDC | — | Yes |