Socket | Intel Socket 3647 | Intel Socket 4189 |
---|---|---|
Producent | Intel | Intel |
Rozmiar procesu | 14 nm | 10 nm |
Tranzystory | 8,000 million | unknown |
Rozmiar matrycy | unknown | unknown |
Pakiet | FC-LGA3647 | FC-LGA4189 |
tCaseMax | — | 83°C |
Częstotliwość | 2.2 GHz | 2.4 GHz |
---|---|---|
Zegar turbo | up to 3 GHz | up to 3.4 GHz |
Zegar bazowy | 100 MHz | 100 MHz |
Mnożnik | 22.0x | 24.0x |
Mnożnik odblokowany | No | No |
TDP | 125 W | 270 W |
Rynek | Server/Workstation | Server/Workstation |
---|---|---|
Status produkcji | unknown | Active |
Data wydania | Dec 11th, 2018 | Apr 6th, 2021 |
Nazwa kodowa | Cascade Lake-SP | Ice Lake-SP |
Generacja | Xeon Platinum | Xeon Platinum |
Część | SRF93CD8069504194601 | SRKH8CD8068904572001 |
Obsługa pamięci | DDR4 | DDR4-3200 MHz Eight-channel |
Pamięć ECC | Yes | Yes |
PCI Express | — | Gen 4, 64 Lanes(CPU only) |
Liczba rdzeni | 16 | 38 |
---|---|---|
Liczba wątków | 32 | 76 |
SMP # CPUs | 8 | 2 |
Zintegrowana karta graficzna | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 1MB (per core) | 1MB (per core) |
Cache L3 | 22MB (shared) | 57MB (shared) |
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX-512 | — | Yes |
AVX2 | Yes | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
ECC | Yes | Yes |
EIST | Yes | Yes |
F16C | Yes | Yes |
FMA3 | Yes | 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 | Yes |
x8 SDDC | Yes | Yes |