Intel Core i7-4960X vs Intel Core i7-8850H
Físico
| Socket | Intel Socket 2011 | Intel BGA 1440 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 22 nm | 14 nm |
| Transistores | 1,860 million | unknown |
| Tamaño de Die | 257 mm² | 149 mm² |
| Paquete | FC-LGA10 | FC-BGA1440 |
| tCaseMax | — | 72°C |
Desempeño
| Frecuencia | 3.6 GHz | 2.7 GHz |
|---|---|---|
| Frecuencia turbo | up to 4 GHz | up to 4.3 GHz |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 36.0x | 27.0x |
| Multiplicador desbloqueado | Yes | No |
| Voltaje | 1.35 V | — |
| TDP | 130 W | 45 W |
Arquitectura
| Mercado | Desktop | Mobile |
|---|---|---|
| Estado de producción | Active | Active |
| Fecha de publicación | Sep 3rd, 2013 | Apr 2nd, 2018 |
| Nombre Clave | Ivy Bridge-E | Coffee Lake-H |
| Generación | Core i7 | Core i7 |
| Parte | SR1AS | SR3YZ |
| Soporte de memoria | DDR3 Quad-channel | DDR4 |
| Memoria ECC | No | No |
| PCI Express | Gen 3 | — |
Núcleos
| Número de núcleos | 6 | 6 |
|---|---|---|
| Número de hilos | 12 | 12 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | — | UHD 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. | — |
|---|
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 |
