Intel Xeon Platinum 8256 vs Intel Xeon Platinum 8376H
Fizyczny
| Socket | Intel Socket 3647 | Intel Socket 4189 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 14 nm | 14 nm |
| Tranzystory | 8,000 million | unknown |
| Rozmiar matrycy | unknown | unknown |
| Pakiet | FC-LGA3647 | FC-LGA4189 |
Wydajność
| Częstotliwość | 3.8 GHz | 2.6 GHz |
|---|---|---|
| Zegar turbo | up to 3.9 GHz | up to 4.3 GHz |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 38.0x | 26.0x |
| Mnożnik odblokowany | No | No |
| TDP | 105 W | 205 W |
Architektura
| Rynek | Server/Workstation | Server/Workstation |
|---|---|---|
| Status produkcji | unknown | Active |
| Data wydania | Dec 11th, 2018 | Apr 6th, 2021 |
| Nazwa kodowa | Cascade Lake-SP | Cooper Lake-SP |
| Generacja | Xeon Platinum | Xeon Platinum |
| Część | SRF94CD8069504194701 | SRJXSCD8070604480501 |
| Obsługa pamięci | DDR4 | DDR4-3200 MHz Six-channel |
| Pamięć ECC | Yes | Yes |
| PCI Express | — | Gen 3, 48 Lanes(CPU only) |
Rdzenie
| Liczba rdzeni | 4 | 28 |
|---|---|---|
| Liczba wątków | 8 | 56 |
| SMP # CPUs | 8 | 8 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 1MB (per core) |
| Cache L3 | 16.5MB (shared) | 38.5MB (shared) |
Cechy
| 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 |
