CPU-Z Report
CPU-Z version 1.32.
CPU(s)
Number of CPUs 1
Name Intel Pentium 4
Code Name Northwood
Specification Intel(R) Pentium(R) 4 CPU 2.00GHz
Family / Model / Stepping F 2 4
Extended Family / Model 0 0
Brand ID 9
Package mPGA-478
Core Stepping B0
Technology 0.13 µ
Supported Instructions Sets MMX, SSE, SSE2
CPU Clock Speed 1993.5 MHz
Clock multiplier x 20.0
Front Side Bus Frequency 99.7 MHz
Bus Speed 398.7 MHz
L1 Data Cache 8 KBytes, 4-way set associative, 64 Bytes line size
L1 Trace Cache 12 Kµops, 8-way set associative
L2 Cache 512 KBytes, 8-way set associative, 64 Bytes line size
L2 Speed 1993.5 MHz (Full)
L2 Location On Chip
L2 Data Prefetch Logic yes
L2 Bus Width 256 bits
Mainboard and chipset
Motherboard manufacturer Intel Corporation
Motherboard model D845PT, AAA67834-304
BIOS vendor Intel Corp.
BIOS revision A02
BIOS release date 12/12/2001
Chipset Intel i845D rev. 04
Southbridge Intel 82801BA (ICH2) rev. 05
Sensor chip ITE 5900
Graphic Interface AGP
AGP Status enabled, rev. 2.0
AGP Data Transfer Rate 4x
AGP Max Rate 4x
AGP Side Band Addressing supported, enabled
Memory
DRAM Type DDR-SDRAM
DRAM Size 512 MBytes
DRAM Frequency 132.9 MHz
FSB
RAM 3:4
CAS# Latency 2.5 clocks
RAS# to CAS# 3 clocks
RAS# Precharge 3 clocks
Cycle Time (TRAS) 6 clocks
# of memory modules 2
Module 0 Centon DDR-SDRAM PC2700 - 256 MBytes
Module 1 Samsung DDR-SDRAM PC2100 - 256 MBytes
Software
Windows version Microsoft Windows XP Home Edition Service Pack 2 (Build 2600)
DirectX version 9.0c