Socket | Intel Socket 478 | Intel Socket 775 |
---|---|---|
Foundry | Intel | Intel |
Process size | 90 nm | 45 nm |
Transistors | 125 million | 228 million |
Die size | 109 mm² | 82 mm² |
Package | µPGA | FC-LGA8 |
Frequency | 2.4 GHz | 2.8 GHz |
---|---|---|
Turbo clock | — | — |
Base clock | 133 MHz | 200 MHz |
Multiplier | 18.0x | 14.0x |
Multiplier unlocked | No | No |
Voltage | 1.525 V | 1.3625 V |
TDP | 110 W | 65 W |
Vertical Segment | Desktop | Desktop |
---|---|---|
Production status | End-of-life | End-of-life |
Release date | Mar 1st, 2004 | Apr 18th, 2010 |
Codename | Prescott | Wolfdale |
Generation | Pentium 4 | Pentium Dual-Core |
Part | unknown | SLGTJ |
Memory support | DDR1, DDR2 | DDR1, DDR2, DDR3 Dual-channel |
ECC memory | No | No |
PCI Express | — | Gen 2 |
Total Cores | 1 | 2 |
---|---|---|
Total Threads | 1 | 2 |
SMP # CPUs | 1 | 1 |
Integrated graphics | — | — |
Cache L1 | 16K | 64K (per core) |
---|---|---|
Cache L2 | 1MB | 2MB (shared) |
EIST | — | Yes |
---|---|---|
Intel 64 | — | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSSE3 | — | Yes |
VT-x | — | Yes |
XD bit | — | Yes |