Socket | Intel Socket 478 | Intel Socket 775 |
---|---|---|
Foundry | Intel | Intel |
Process size | 130 nm | 45 nm |
Transistors | 55 million | 228 million |
Die size | 146 mm² | 82 mm² |
Package | µPGA | FC-LGA8 |
Frequency | 2.4 GHz | 2.6 GHz |
---|---|---|
Turbo clock | — | — |
Base clock | 100 MHz | 200 MHz |
Multiplier | 24.0x | 13.0x |
Multiplier unlocked | No | No |
Voltage | 1.5 V | 1.3625 V |
TDP | 92 W | 65 W |
Vertical Segment | Desktop | Desktop |
---|---|---|
Production status | End-of-life | End-of-life |
Release date | May 6th, 2002 | Nov 30th, 2008 |
Codename | Northwood | Wolfdale |
Generation | Pentium 4 | Pentium Dual-Core |
Part | SL67R | SLB9USLGQ6SLGTL |
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 | 8K | 64K (per core) |
---|---|---|
Cache L2 | 512K | 2MB (shared) |
EIST | — | Yes |
---|---|---|
Intel 64 | — | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | — | Yes |
SSSE3 | — | Yes |
XD bit | — | Yes |
Notes | — | SLGTL supports VT-x. |
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