Intel Xeon E7-8880 v3 vs Intel Xeon Gold 6348
Físico
| Socket | Intel Socket 2011-3 | Intel Socket 4189 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 22 nm | 10 nm |
| Transistores | 1,400 million | unknown |
| Tamaño de Die | 160 mm² | unknown |
| Paquete | FC-LGA12C | FC-LGA4189 |
| tCaseMax | 77°C | 80°C |
Desempeño
| Frecuencia | 2.3 GHz | 2.6 GHz |
|---|---|---|
| Frecuencia turbo | up to 3.1 GHz | up to 3.5 GHz |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 23.0x | 26.0x |
| Multiplicador desbloqueado | No | No |
| TDP | 150 W | 235 W |
Arquitectura
| Mercado | Server/Workstation | Server/Workstation |
|---|---|---|
| Estado de producción | Active | Active |
| Fecha de publicación | Jun 1st, 2015 | Apr 6th, 2021 |
| Nombre Clave | Haswell-EX | Ice Lake-SP |
| Generación | Xeon E7 | Xeon Gold |
| Parte | SR21X | SRKHPCD8068904572204 |
| Soporte de memoria | DDR3, DDR41866 MHz Dual-channel | DDR4-3200 MHz Eight-channel |
| Memoria ECC | Yes | Yes |
| PCI Express | Gen 3, 32 Lanes(CPU only) | Gen 4, 64 Lanes(CPU only) |
Núcleos
| Número de núcleos | 18 | 28 |
|---|---|---|
| Número de hilos | 36 | 56 |
| SMP # CPUs | 8 | 2 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 256K (per core) | 1MB (per core) |
| Caché L3 | 45MB (shared) | 42MB (shared) |
Características
| 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 |
