Socket | Intel Socket 1155 | Intel Socket 1151 |
---|---|---|
Producent | Intel | Intel |
Rozmiar procesu | 22 nm | 14 nm |
Tranzystory | 1,400 million | unknown |
Rozmiar matrycy | 160 mm² | unknown |
Pakiet | FC-LGA12C | FC-LGA14C |
tCaseMax | 67°C | 72°C |
tJMax | — | 100°C |
Częstotliwość | 3.4 GHz | 3.6 GHz |
---|---|---|
Zegar turbo | up to 3.9 GHz | up to 4.9 GHz |
Zegar bazowy | 100 MHz | 100 MHz |
Mnożnik | 34.0x | 36.0x |
Mnożnik odblokowany | No | Yes |
TDP | 77 W | 95 W |
Rynek | Desktop | Desktop |
---|---|---|
Status produkcji | unknown | Active |
Data wydania | Apr 29th, 2012 | Jan 8th, 2019 |
Nazwa kodowa | Ivy Bridge | Coffee Lake |
Generacja | Core i7 | Core i7 |
Część | SR0PK | BX80684I79700KFBXC80684I7970KFCM8068403874219SRFAC |
Obsługa pamięci | DDR3 Dual-channel | DDR4-2666 MHz Dual-channel |
Pamięć ECC | No | No |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3, 16 Lanes(CPU only) |
Liczba rdzeni | 4 | 8 |
---|---|---|
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) | 12MB (shared) |
Uwagi | Intel HD 4000 frequency: 650-1150MHz | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
---|
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX2 | — | Yes |
BMI1 | — | Yes |
BMI2 | — | Yes |
Boost 2.0 | — | Yes |
CLMUL | — | Yes |
EIST | Yes | Yes |
F16C | — | Yes |
FMA3 | — | 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 |
TSX | — | Yes |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |