Socket | Intel Socket 1155 | Intel Socket 1155 |
---|---|---|
Producent | Intel | Intel |
Rozmiar procesu | 22 nm | 32 nm |
Tranzystory | 1,400 million | 1,160 million |
Rozmiar matrycy | 160 mm² | 216 mm² |
Pakiet | FC-LGA12C | FC-LGA10 |
tCaseMax | 67°C | — |
Częstotliwość | 3.4 GHz | 3.6 GHz |
---|---|---|
Zegar turbo | up to 3.9 GHz | up to 4 GHz |
Zegar bazowy | 100 MHz | 100 MHz |
Mnożnik | 34.0x | 36.0x |
Mnożnik odblokowany | No | No |
TDP | 77 W | 95 W |
Rynek | Desktop | Server/Workstation |
---|---|---|
Status produkcji | unknown | End-of-life |
Data wydania | Apr 29th, 2012 | May 29th, 2011 |
Nazwa kodowa | Ivy Bridge | Sandy Bridge |
Generacja | Core i7 | Xeon E3 |
Część | SR0PK | SR055 |
Obsługa pamięci | DDR3 Dual-channel | DDR3 Dual-channel |
Pamięć ECC | No | Yes |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3, 16 Lanes(CPU only) |
Liczba rdzeni | 4 | 4 |
---|---|---|
Liczba wątków | 8 | 8 |
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) | 8MB (shared) |
Uwagi | Intel HD 4000 frequency: 650-1150MHz | — |
---|
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | 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 |