Intel Core 2 Quad Q9550 vs Intel Core i7-8670
Físico
| Socket | Intel Socket 775 | Intel Socket 1151 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 45 nm | 14 nm |
| Transistores | 820 million | unknown |
| Tamaño de Die | 2x 107 mm² | unknown |
| Paquete | FC-LGA6 | FC-LGA1151 |
| tCaseMax | 71°C | 72°C |
Desempeño
| Frecuencia | 2.833 GHz | 3.1 GHz |
|---|---|---|
| Frecuencia turbo | — | up to 4.4 GHz |
| Frecuencia de reloj base | 333 MHz | 100 MHz |
| Multiplicador | 8.5x | 31.0x |
| Multiplicador desbloqueado | No | No |
| Voltaje | 1.11 V | — |
| TDP | 95 W | 65 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | Active |
| Fecha de publicación | Mar 25th, 2008 | Jan 1st, 2018 |
| Nombre Clave | Yorkfield | Coffee Lake |
| Generación | Core 2 Quad | Core i7 |
| Parte | SLAWQSLB8V | unknown |
| Soporte de memoria | DDR1, DDR2, DDR3 Dual-channel | DDR4-2666 MHz Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Núcleos
| Número de núcleos | 4 | 6 |
|---|---|---|
| Número de hilos | 4 | 12 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | UHD Graphics 630 |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 12MB (shared) | 256K (per core) |
| Caché L3 | — | 12MB (shared) |
Notas
| Notas | Also available with E0 Stepping, Part #: SLB8V, Released in August 2008 | — |
|---|
Características
| AES-NI | — | Yes |
|---|---|---|
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| Boost 2.0 | — | Yes |
| CLMUL | — | 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 |
| TSX | — | Yes |
| TXT | Yes | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| iAMT2 | Yes | — |
