Socket | Intel Socket 775 | Intel Socket 1155 |
---|---|---|
Fabricante | Intel | Intel |
Tamaño del proceso | 45 nm | 22 nm |
Transistores | 228 million | 1,400 million |
Tamaño de Die | 82 mm² | 160 mm² |
Paquete | FC-LGA6 | FC-LGA12C |
tCaseMax | 74°C | 67°C |
Frecuencia | 2.933 GHz | 3.4 GHz |
---|---|---|
Frecuencia turbo | — | up to 3.9 GHz |
Frecuencia de reloj base | 266 MHz | 100 MHz |
Multiplicador | 11.0x | 34.0x |
Multiplicador desbloqueado | No | No |
Voltaje | 1.11 V | — |
TDP | 65 W | 77 W |
Mercado | Desktop | Desktop |
---|---|---|
Estado de producción | End-of-life | unknown |
Fecha de publicación | Jan 10th, 2009 | Apr 29th, 2012 |
Nombre Clave | Wolfdale | Ivy Bridge |
Generación | Core 2 Duo | Core i7 |
Parte | SLGTE | SR0PK |
Soporte de memoria | DDR1, DDR2, DDR3 Dual-channel | DDR3 Dual-channel |
Memoria ECC | No | No |
PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Número de núcleos | 2 | 4 |
---|---|---|
Número de hilos | 2 | 8 |
SMP # CPUs | 1 | 1 |
Gráficos integrados | — | Intel HD 4000 |
Caché L1 | 64K (per core) | 64K (per core) |
---|---|---|
Caché L2 | 3MB (shared) | 256K (per core) |
Caché L3 | — | 8MB (shared) |
AES-NI | — | Yes |
---|---|---|
AVX | — | Yes |
C1E | Yes | — |
C2E | Yes | — |
EIST | Yes | Yes |
HTT | — | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4 | Yes | — |
SSE4.2 | — | Yes |
SSSE3 | — | Yes |
TXT | — | Yes |
VT | Yes | — |
VT-d | — | Yes |
VT-x | — | Yes |
XD bit | — | Yes |
Notas | — | Intel HD 4000 frequency: 650-1150MHz |
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