Socket | Intel Socket G2 (988B) | Intel Socket 1366 |
---|---|---|
Hersteller | Intel | Intel |
Strukturgröße | 22 nm | 32 nm |
Transistoren | 1,400 million | 1,170 million |
Chipgröße | 160 mm² | 239 mm² |
Package | FC-PGA12F | FC-LGA10 |
Taktfrequenz | 2.3 GHz | 3.2 GHz |
---|---|---|
Übertaktung | up to 3.3 GHz | up to 3.6 GHz |
Basis-Taktfrequenz | 100 MHz | 133 MHz |
Multiplikator | 23.0x | 24.0x |
Multiplikator entsperrt | No | No |
TDP | 45 W | 95 W |
Stromspannung | — | 1.35 V |
Typ | Mobile | Server/Workstation |
---|---|---|
Produktionsstatus | unknown | End-of-life |
Veröffentlichungsdatum | Apr 29th, 2012 | Feb 14th, 2011 |
Codename | Ivy Bridge | Westmere-EP |
Generation | Core i7 | Xeon |
Part# | SR0NP | SLBYK |
Speicherunterstützung | unknown Dual-channel | DDR3 Triple-channel |
ECC-Speicher | No | Yes |
PCI Express | — | Gen 2 |
Anzahl der Kerne | 4 | 4 |
---|---|---|
Anzahl der Threads | 8 | 8 |
SMP # CPUs | 1 | 2 |
Integrierter Grafikprozessor | Intel HD 4000 | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 6MB (shared) | 12MB (shared) |
Anmerkungen | Intel HD 4000 frequency: 650-1000MHz | — |
---|
6.4GT/s QPI | — | Yes |
---|---|---|
AES-NI | Yes | Yes |
AVX | Yes | — |
EIST | Yes | 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 |
TXT | Yes | Yes |
VT-d | Yes | — |
VT-x | Yes | Yes |
XD bit | Yes | — |
XD-Bit | — | Yes |