Socket | Intel Socket 775 | Intel Socket 771 |
---|---|---|
Foundry | Intel | Intel |
Process size | 90 nm | 65 nm |
Transistors | 125 million | unknown |
Die size | 109 mm² | unknown |
Package | FC-LGA4 | FC-LGA6 |
Frequency | 3.6 GHz | 2000 MHz |
---|---|---|
Turbo clock | — | — |
Base clock | 200 MHz | 333 MHz |
Multiplier | 18.0x | 6.0x |
Multiplier unlocked | No | No |
Voltage | 1.425 V | — |
TDP | 115 W | 65 W |
Vertical Segment | Desktop | Server/Workstation |
---|---|---|
Production status | End-of-life | End-of-life |
Release date | Jun 21st, 2004 | Jun 26th, 2006 |
Codename | Prescott | Woodcrest |
Generation | Pentium 4 HT | Xeon |
Part | unknown | unknown |
Memory support | DDR1, DDR2, DDR3 Dual-channel | DDR2 |
ECC memory | No | Yes |
PCI Express | Gen 2 | — |
Total Cores | 1 | 2 |
---|---|---|
Total Threads | 2 | 2 |
SMP # CPUs | 1 | 1 |
Integrated graphics | — | — |
Cache L1 | 16K | — |
---|---|---|
Cache L2 | 1MB | 4MB |
HTT | Yes | — |
---|---|---|
Intel 64 | — | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4 | — | Yes |
VT | — | Yes |
XD bit | — | Yes |