Socket | Intel Socket 1155 | Intel Socket 1366 |
---|---|---|
Hersteller | Intel | Intel |
Strukturgröße | 32 nm | 45 nm |
Transistoren | 1,160 million | 731 million |
Chipgröße | 216 mm² | 263 mm² |
Package | FC-LGA10 | FC-LGA8 |
Taktfrequenz | 3.1 GHz | 2.666 GHz |
---|---|---|
Übertaktung | up to 3.4 GHz | up to 2.933 GHz |
Basis-Taktfrequenz | 100 MHz | 133 MHz |
Multiplikator | 31.0x | 20.0x |
Multiplikator entsperrt | No | No |
TDP | 95 W | 130 W |
Stromspannung | — | 1.375 V |
Typ | Desktop | Desktop |
---|---|---|
Produktionsstatus | End-of-life | End-of-life |
Veröffentlichungsdatum | Jan 9th, 2011 | Nov 17th, 2008 |
Codename | Sandy Bridge | Bloomfield |
Generation | Core i5 | Core i7 |
Part# | SR00Q | SLBCHSLBEJ |
Speicherunterstützung | DDR3 Dual-channel | DDR3 Triple-channel |
ECC-Speicher | No | No |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 2 |
Anzahl der Kerne | 4 | 4 |
---|---|---|
Anzahl der Threads | 4 | 8 |
SMP # CPUs | 1 | 1 |
Integrierter Grafikprozessor | Intel HD 2000 | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 6MB (shared) | 8MB (shared) |
AES-NI | Yes | — |
---|---|---|
AVX | Yes | — |
EIST | Yes | Yes |
HTT | — | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SMT | — | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | — |
TXT | Yes | Yes |
VT-d | Yes | — |
VT-x | Yes | Yes |
XD bit | Yes | — |
XD-Bit | — | Yes |