Intel Core 2 Extreme QX9775 vs Intel Xeon E3-1220L v3
Físico
| Socket | Intel Socket 771 | Intel Socket 1150 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 45 nm | 22 nm |
| Transistores | 820 million | 1,400 million |
| Tamaño de Die | 2x 107 mm² | 160 mm² |
| Paquete | FC-LGA6 | FC-LGA12C |
| tCaseMax | 63°C | — |
Desempeño
| Frecuencia | 3.2 GHz | 1600 MHz |
|---|---|---|
| Frecuencia turbo | — | up to 2.3 GHz |
| Frecuencia de reloj base | 400 MHz | 100 MHz |
| Multiplicador | 8.0x | 16.0x |
| Multiplicador desbloqueado | Yes | No |
| Voltaje | 1.35 V | — |
| TDP | 150 W | 16 W |
Arquitectura
| Mercado | Desktop | Server/Workstation |
|---|---|---|
| Estado de producción | End-of-life | unknown |
| Fecha de publicación | Mar 24th, 2008 | Jun 2nd, 2013 |
| Nombre Clave | Yorkfield | Haswell-WS |
| Generación | Core 2 Extreme | Xeon E3 |
| Parte | EU80574XL088N | unknown |
| Soporte de memoria | DDR2 | DDR3, DDR4 Dual-channel |
| Memoria ECC | No | Yes |
| PCI Express | — | Gen 3 |
Núcleos
| Número de núcleos | 4 | 2 |
|---|---|---|
| Número de hilos | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | — |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 12MB (shared) | 256K (per core) |
| Caché L3 | — | 4MB (shared) |
Notas
| Notas | Being an Extreme Edition processor, it features an unlocked FSB multiplier that allows users to set the multiplier value above its shipped value. Unlike the QX9770, this chip uses the LGA-771 socket and is only compatible with Intel D5400XS "Skulltrail", | — |
|---|
Características
| AES-NI | — | Yes |
|---|---|---|
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| ECC | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| vPro | — | Yes |
| x8 SDDC | — | Yes |
