Intel Pentium 4 3 GHz Northwood (HT)
Published: (last update )
Core | |
---|---|
Code name | Northwood |
Base clock | 3000 MHz |
Turbo full / half / single | - |
Base multiplier | 15× |
Technology | 130 nm |
Transistors | 55 million |
Die size | 131 mm2 |
Density | 0.42 M / mm2 |
Cores / threads | 1 / 2 |
Stepping | D1 |
Cache | |
L1 data cache | 8 kB |
L1 inst. cache | 12 kB |
L2 cache | 512 kB |
L2 cache type | On-die, full speed |
L3 cache | - |
L3 cache type | - |
Instructions | |
---|---|
Basic inst. | x86, x87, MMX, SSE |
Extended inst. | SSE2 |
Extended inst. 2 | |
Extended inst. 3 | |
Extended inst. 4 | |
Extended inst. 5 | |
The CPU | |
Bus type | QDR, 800 MHz, 64 bit |
Bus bandwith | 6 400 MB/s |
Socket | Socket 478 |
Package | 478 pin micro PGA |
Package size | 35 x 35 mm |
Manufacture date | 32nd week of 2003 |
Voltage | 1.5 V |
TDP | 82 W |
Memory controller | - |
Integrated VGA | - |
Release date | 2003 |