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CPU-Z Report


CPU-Z version 1.17.

Number of CPUs2 (1 Physical)
CPU#1
Cpu NameIntel Pentium 4 (Northwood)
SpecificationIntel(R) Pentium(R) 4 CPU 3.00GHz
Family / Model / SteppingF 2 9
Extended Family / Model0 0
Brand ID9
PackagemPGA-478
Core SteppingD1
Technology0.13µ
Supported Instructions SetsMMX, SSE, SSE2
Cpu Clock3299.7 MHz
Clock multiplierx 15.0
Front Side Bus Frequency220.0 MHz
Bus Speed879.9 MHz
L1 Data Cache8 Kbytes, 4-way set associative, 64 bytes line size
L1 Trace Cache12 Kµops, 8-way set associative
L2 Cache512 Kbytes, 8-way set associative, 64 bytes line size
L2 Speed3299.7 MHz (Full)
L2 LocationOn Chip
L2 Data Prefetch Logicyes
L2 Bus Width256 bits
CPU#2 (logical)
Cpu NameIntel Pentium 4 (Northwood)
SpecificationIntel(R) Pentium(R) 4 CPU 3.00GHz
Family / Model / SteppingF 2 9
Extended Family / Model0 0
Brand ID9
PackagemPGA-478
Core SteppingD1
Technology0.13µ
Supported Instructions SetsMMX, SSE, SSE2
Cpu Clock3299.7 MHz
Clock multiplierx 15.0
Front Side Bus Frequency220.0 MHz
Bus Speed879.9 MHz
L1 Data Cache8 Kbytes, 4-way set associative, 64 bytes line size
L1 Trace Cache12 Kµops, 8-way set associative
L2 Cache512 Kbytes, 8-way set associative, 64 bytes line size
L2 Speed3299.7 MHz (Full)
L2 LocationOn Chip
L2 Data Prefetch Logicyes
L2 Bus Width256 bits
Motherboard manufacturerASUSTek Computer Inc.
Motherboard modelP4C800, Rev 1.xx
BIOS vendorAmerican Megatrends Inc.
BIOS revision1008.004
BIOS release date06/23/2003
ChipsetIntel i875P rev. A2
SouthbridgeIntel 82801EB (ICH5) rev. 2
Sensor chipWinbond 90
RAM TypeDDR-SDRAM
RAM Size 1023 Mb
RAM Frequency440.0 MHz
CAS# Latency2.5 clocks
RAS# to CAS#4 clocks
RAS# Precharge4 clocks
Cycle Time (TRAS)8 clocks
# of memory modules2
Module 0 DDR-SDRAM PC3200 - 512 Mb
Module 1 DDR-SDRAM PC3200 - 512 Mb
AGP Statusenabled, rev. 3.0
AGP Data Transfert Rate8x
AGP Side Band Addressingsupported, enabled
AGP Aperture Size128 Mb
Windows versionMicrosoft Windows XP (Build 2600)