Socket | Intel Socket 1155 | Intel Socket 1366 |
---|---|---|
Producent | Intel | Intel |
Rozmiar procesu | 22 nm | 32 nm |
Tranzystory | 1,400 million | 1,170 million |
Rozmiar matrycy | 160 mm² | 239 mm² |
Pakiet | FC-LGA12C | FC-LGA10 |
tCaseMax | 67°C | — |
Częstotliwość | 3.5 GHz | 3.2 GHz |
---|---|---|
Zegar turbo | up to 3.9 GHz | up to 3.466 GHz |
Zegar bazowy | 100 MHz | 133 MHz |
Mnożnik | 35.0x | 24.0x |
Mnożnik odblokowany | Yes | No |
Napięcie | 1.025 V | 1.375 V |
TDP | 77 W | 130 W |
Rynek | Desktop | Server/Workstation |
---|---|---|
Status produkcji | End-of-life | End-of-life |
Data wydania | Apr 29th, 2012 | Aug 29th, 2010 |
Nazwa kodowa | Ivy Bridge | Gulftown |
Generacja | Core i7 | Xeon |
Część | SR0PL | SLBVE |
Obsługa pamięci | DDR3 Dual-channel | DDR3 Triple-channel |
Pamięć ECC | No | Yes |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 2 |
Liczba rdzeni | 4 | 6 |
---|---|---|
Liczba wątków | 8 | 12 |
SMP # CPUs | 1 | 1 |
Zintegrowana karta graficzna | Intel HD 4000 | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 8MB (shared) | 12MB (shared) |
Uwagi | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. Intel HD 4000 frequency: 650-1150MHz | — |
---|
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 |
VT-x | Yes | Yes |
XD bit | Yes | — |
XD-Bit | — | Yes |