Socket | Intel Socket 775 | Intel Socket 1366 |
---|---|---|
Producent | Intel | Intel |
Rozmiar procesu | 90 nm | 32 nm |
Tranzystory | 169 million | 1,170 million |
Rozmiar matrycy | 109 mm² | 239 mm² |
Pakiet | FC-LGA4 | FC-LGA10 |
Częstotliwość | 3.6 GHz | 2.133 GHz |
---|---|---|
Zegar turbo | — | — |
Zegar bazowy | 200 MHz | 133 MHz |
Mnożnik | 18.0x | 16.0x |
Mnożnik odblokowany | No | No |
Napięcie | 1.388 V | 1.35 V |
TDP | 84 W | 80 W |
Rynek | Desktop | Server/Workstation |
---|---|---|
Status produkcji | End-of-life | End-of-life |
Data wydania | Feb 20th, 2005 | Feb 14th, 2011 |
Nazwa kodowa | Prescott | Westmere-EP |
Generacja | Pentium 4 HT | Xeon |
Część | SL7Z5SL8QB | SLC2N |
Obsługa pamięci | DDR1, DDR2, DDR3 Dual-channel | DDR3 Triple-channel |
Pamięć ECC | No | Yes |
PCI Express | Gen 2 | Gen 2 |
Liczba rdzeni | 1 | 4 |
---|---|---|
Liczba wątków | 2 | 4 |
SMP # CPUs | 1 | 2 |
Zintegrowana karta graficzna | — | — |
Cache L1 | 28K | 64K (per core) |
---|---|---|
Cache L2 | 2MB | 256K (per core) |
Cache L3 | — | 8MB (shared) |
4.8GT/s QPI | — | Yes |
---|---|---|
AES-NI | — | Yes |
EIST | — | Yes |
HTT | Yes | — |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | — | Yes |
SSSE3 | — | Yes |
TXT | — | Yes |
VT-x | — | Yes |
XD-Bit | — | Yes |