Socket | Intel Socket 1151 | Intel Socket 2011-3 |
---|---|---|
Producent | Intel | Intel |
Rozmiar procesu | 14 nm | 22 nm |
Tranzystory | unknown | 1,400 million |
Rozmiar matrycy | unknown | 160 mm² |
Pakiet | FC-LGA1151 | FC-LGA12C |
tCaseMax | 72°C | 77°C |
Częstotliwość | 3.9 GHz | 2.3 GHz |
---|---|---|
Zegar turbo | — | up to 3.1 GHz |
Zegar bazowy | 100 MHz | 100 MHz |
Mnożnik | 39.0x | 23.0x |
Mnożnik odblokowany | No | No |
TDP | 51 W | 150 W |
Rynek | Desktop | Server/Workstation |
---|---|---|
Status produkcji | Active | Active |
Data wydania | Apr 2nd, 2018 | Jun 1st, 2015 |
Nazwa kodowa | Coffee Lake | Haswell-EX |
Generacja | Pentium Gold | Xeon E7 |
Część | SR3YB | SR21X |
Obsługa pamięci | DDR4-2666 MHz Dual-channel | DDR3, DDR41866 MHz Dual-channel |
Pamięć ECC | No | Yes |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3, 32 Lanes(CPU only) |
Liczba rdzeni | 2 | 18 |
---|---|---|
Liczba wątków | 4 | 36 |
SMP # CPUs | 1 | 8 |
Zintegrowana karta graficzna | UHD Graphics 630 | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 4MB (shared) | 45MB (shared) |
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX2 | Yes | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
CLMUL | Yes | — |
ECC | — | Yes |
EIST | Yes | Yes |
F16C | Yes | Yes |
FMA3 | Yes | Yes |
HT | Yes | — |
HTT | — | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TBT 2.0 | Yes | — |
TSX | Yes | — |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
vPro | — | Yes |
x8 SDDC | — | Yes |