Socket | Intel Socket 1155 | Intel Socket 1155 |
---|---|---|
Hersteller | Intel | Intel |
Strukturgröße | 22 nm | 22 nm |
Transistoren | 1,400 million | 1,400 million |
Chipgröße | 160 mm² | 160 mm² |
Package | FC-LGA12C | FC-LGA12C |
tCaseMax | 70°C | — |
Taktfrequenz | 2.5 GHz | 3.4 GHz |
---|---|---|
Übertaktung | up to 3.7 GHz | up to 3.8 GHz |
Basis-Taktfrequenz | 100 MHz | 100 MHz |
Multiplikator | 25.0x | 34.0x |
Multiplikator entsperrt | No | No |
TDP | 45 W | 69 W |
Typ | Desktop | Server/Workstation |
---|---|---|
Produktionsstatus | unknown | unknown |
Veröffentlichungsdatum | Apr 29th, 2012 | May 14th, 2012 |
Codename | Ivy Bridge | Ivy Bridge |
Generation | Core i7 | Xeon E3 |
Part# | SR0PQ | SR0P5 |
Speicherunterstützung | DDR3 Dual-channel | DDR3 Dual-channel |
ECC-Speicher | No | Yes |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3, 16 Lanes(CPU only) |
Anzahl der Kerne | 4 | 4 |
---|---|---|
Anzahl der Threads | 8 | 8 |
SMP # CPUs | 1 | 1 |
Integrierter Grafikprozessor | Intel HD 4000 | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 8MB (shared) | 8MB (shared) |
Anmerkungen | Intel HD 4000 frequency: 650-1150MHz | — |
---|
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
ECC | — | 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 | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |