Intel Core i5-2540M vs Intel Core i7-8750H
Físico
| Socket | Intel Socket G2 (988B) | Intel BGA 1440 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 32 nm | 14 nm |
| Transistores | 624 million | unknown |
| Tamaño de Die | 149 mm² | 149 mm² |
| Paquete | rPGA | FC-BGA1440 |
| tCaseMax | — | 72°C |
Desempeño
| Frecuencia | 2.6 GHz | 2.2 GHz |
|---|---|---|
| Frecuencia turbo | — | up to 4.1 GHz |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 26.0x | 22.0x |
| Multiplicador desbloqueado | No | No |
| TDP | 35 W | 45 W |
Arquitectura
| Mercado | Mobile | Mobile |
|---|---|---|
| Estado de producción | End-of-life | Active |
| Fecha de publicación | Feb 1st, 2011 | Apr 2nd, 2018 |
| Nombre Clave | Sandy Bridge | Coffee Lake-H |
| Generación | Core i5 | Core i7 |
| Parte | SR044SR049 | SR3YY |
| Soporte de memoria | DDR3 Dual-channel | DDR4 |
| Memoria ECC | No | No |
Núcleos
| Número de núcleos | 2 | 6 |
|---|---|---|
| Número de hilos | 4 | 12 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | Intel HD 3000 | UHD 630 |
Caché
| Caché L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 256K (per core) | 256K (per core) |
| Caché L3 | 3MB (shared) | 12MB (shared) |
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 |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | — |
| TSX | — | Yes |
| TXT | Yes | Yes |
| Turbo Boost | Yes | — |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
