Socket | Intel Socket 775 | Intel Socket 1155 |
---|---|---|
Hersteller | Intel | Intel |
Strukturgröße | 45 nm | 32 nm |
Transistoren | 456 million | 1,160 million |
Chipgröße | 2x 82 mm² | 216 mm² |
Package | FC-LGA6 | FC-LGA10 |
tCaseMax | 71°C | — |
Taktfrequenz | 2.5 GHz | 3.3 GHz |
---|---|---|
Übertaktung | — | up to 3.7 GHz |
Basis-Taktfrequenz | 333 MHz | 100 MHz |
Multiplikator | 7.5x | 33.0x |
Multiplikator entsperrt | No | Yes |
Stromspannung | 1.11 V | — |
TDP | 95 W | 95 W |
Typ | Desktop | Desktop |
---|---|---|
Produktionsstatus | End-of-life | End-of-life |
Veröffentlichungsdatum | Mar 10th, 2008 | Jan 9th, 2011 |
Codename | Yorkfield | Sandy Bridge |
Generation | Core 2 Quad | Core i5 |
Part# | SLAWE | SR008 |
Speicherunterstützung | DDR1, DDR2, DDR3 Dual-channel | DDR3 Dual-channel |
ECC-Speicher | No | No |
PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Anzahl der Kerne | 4 | 4 |
---|---|---|
Anzahl der Threads | 4 | 4 |
SMP # CPUs | 1 | 1 |
Integrierter Grafikprozessor | — | Intel HD 3000 |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 6MB (shared) | 256K (per core) |
Cache L3 | — | 6MB (shared) |
AES-NI | — | Yes |
---|---|---|
AVX | — | Yes |
EIST | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | Yes | — |
SSE4.2 | — | Yes |
SSSE3 | — | Yes |
TXT | Yes | — |
VT-x | Yes | Yes |
XD bit | — | Yes |
iAMT2 | Yes | — |
Anmerkungen | — | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
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