Intel Xeon E7-8880 v3 vs Intel Xeon Platinum 8351N
Fisico
| Presa | Intel Socket 2011-3 | Intel Socket 4189 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 22 nm | 10 nm |
| Transistor | 1,400 million | unknown |
| Dimensione stampo | 160 mm² | unknown |
| Pacchetto | FC-LGA12C | FC-LGA4189 |
| tCaseMax | 77°C | 76°C |
Prestazione
| Frequenza | 2.3 GHz | 2.4 GHz |
|---|---|---|
| Turbo clock | up to 3.1 GHz | up to 3.5 GHz |
| Clock di base | 100 MHz | 100 MHz |
| Moltiplicatore | 23.0x | 24.0x |
| Moltiplicatore sbloccato | No | No |
| TDP | 150 W | 225 W |
Architettura
| Mercato | Server/Workstation | Server/Workstation |
|---|---|---|
| Stato di produzione | Active | Active |
| Data di rilascio | Jun 1st, 2015 | Apr 6th, 2021 |
| Nome in codice | Haswell-EX | Ice Lake-SP |
| Generazione | Xeon E7 | Xeon Platinum |
| Parte | SR21X | SRKJ3CD8068904582702 |
| Supporto memoria | DDR3, DDR41866 MHz Dual-channel | DDR4-2933 MHz Eight-channel |
| Memoria ECC | Yes | Yes |
| PCI Express | Gen 3, 32 Lanes(CPU only) | Gen 4, 64 Lanes(CPU only) |
Core
| Numero di core | 18 | 36 |
|---|---|---|
| Numero di threads | 36 | 72 |
| SMP # CPUs | 8 | 1 |
| Grafica integrata | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 1MB (per core) |
| Cache L3 | 45MB (shared) | 54MB (shared) |
Caratteristiche
| 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 |
