Presa | Intel Socket 1155 | Intel Socket 1151 |
---|---|---|
Fonderia | Intel | Intel |
Dimensione del processo | 22 nm | 14 nm |
Transistor | 1,400 million | unknown |
Dimensione stampo | 160 mm² | unknown |
Pacchetto | FC-LGA12C | — |
tCaseMax | 69°C | — |
Frequenza | 3.1 GHz | 2.4 GHz |
---|---|---|
Turbo clock | up to 3.9 GHz | up to 3.4 GHz |
Clock di base | 100 MHz | 100 MHz |
Moltiplicatore | 31.0x | 24.0x |
Moltiplicatore sbloccato | No | No |
TDP | 65 W | 35 W |
Mercato | Desktop | Desktop |
---|---|---|
Stato di produzione | unknown | Active |
Data di rilascio | Apr 29th, 2012 | Sep 1st, 2015 |
Nome in codice | Ivy Bridge | Skylake |
Generazione | Core i7 | Core i7 |
Parte | SR0PN | SR2LP |
Supporto memoria | DDR3 Dual-channel | DDR4-2133 MHz Dual-channel |
Memoria ECC | No | No |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3, 16 Lanes(CPU only) |
Numero di core | 4 | 4 |
---|---|---|
Numero di threads | 8 | 8 |
SMP # CPUs | 1 | 1 |
Grafica integrata | Intel HD 4000 | HD Graphics 530 |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 8MB (shared) | 8MB (shared) |
Note | Intel HD 4000 frequency: 650-1150MHz | — |
---|
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX2 | — | Yes |
BMI1 | — | Yes |
BMI2 | — | Yes |
Boost 2.0 | — | Yes |
EIST | Yes | Yes |
F16C | — | Yes |
FMA3 | — | Yes |
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
MPX | — | Yes |
SGX | — | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | — | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
Smart Cache | — | Yes |
TXT | Yes | — |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |