Intel Core i7-3970X vs Intel Core i7-9700K
Físico
| Socket | Intel Socket 2011 | Intel Socket 1151 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 32 nm | 14 nm |
| Transistores | 2,270 million | unknown |
| Tamaño de Die | 435 mm² | unknown |
| Paquete | FC-LGA10 | FC-LGA14C |
| tCaseMax | 70°C | 72°C |
| tJMax | — | 100°C |
Desempeño
| Frecuencia | 3.5 GHz | 3.6 GHz |
|---|---|---|
| Frecuencia turbo | up to 4 GHz | up to 4.9 GHz |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 35.0x | 36.0x |
| Multiplicador desbloqueado | Yes | Yes |
| Voltaje | 1.35 V | — |
| TDP | 150 W | 95 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | unknown | Active |
| Fecha de publicación | Nov 1st, 2012 | Oct 19th, 2018 |
| Nombre Clave | Sandy Bridge-E | Coffee Lake |
| Generación | Core i7 | Core i7 |
| Parte | SR0WR | BX80684I79700KBXC80684I79700KCM8068403874212SRELT |
| Soporte de memoria | DDR3 Quad-channel | DDR4 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 3 | Gen 3, 16 Lanes(CPU only) |
Núcleos
| Número de núcleos | 6 | 8 |
|---|---|---|
| Número de hilos | 12 | 8 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | UHD Graphics 630 |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 256K (per core) | 256K (per core) |
| Caché L3 | 15MB (shared) | 12MB (shared) |
Notas
| Notas | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
|---|
Características
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| Boost 2.0 | — | Yes |
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | 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 |
| TSX | — | Yes |
| TXT | — | Yes |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
