CPU-Z Report


CPU-Z version 1.22.

CPU(s) 
Number of CPUs2 (1 Physical)
CPU#1APIC ID = 0
CPU NameIntel Pentium 4
NameIntel Pentium 4
Code NameNorthwood
SpecificationIntel(R) Pentium(R) 4 CPU 2.60GHz
Family / Model / SteppingF 2 9
Extended Family / Model0 0
Brand ID9
PackagemPGA-478
Core SteppingD1
Technology0.13 µ
Supported Instructions SetsMMX, SSE, SSE2
CPU Clock Speed3121.0 MHz
Clock multiplierx 13.0
Front Side Bus Frequency240.1 MHz
Bus Speed960.3 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 Speed3121.0 MHz (Full)
L2 LocationOn Chip
L2 Data Prefetch Logicyes
L2 Bus Width256 bits
CPU#2APIC ID = 1
CPU NameIntel Pentium 4 (logical unit)
 
Mainboard and chipset 
Motherboard manufacturer ASUSTeK Computer Inc.
Motherboard modelP4P800, Rev 1.xx
BIOS vendor American Megatrends Inc.
BIOS revision 080009
BIOS release date 02/23/2004
ChipsetIntel i865P/PE/G/i848P rev. A2
SouthbridgeIntel 82801EB (ICH5) rev. 2
Sensor chipWinbond W83627THF
FSB Select800 MHz
Performance Modedisabled
AGP Statusenabled, rev. 3.0
AGP Data Transfert Rate4x
AGP Side Band Addressingsupported, not enabled
AGP Aperture Size64 MBytes
 
Memory 
DRAM TypeDDR-SDRAM
DRAM Size 1024 MBytes
DRAM Frequency160.1 MHz
FSB:DRAM3:2
CAS# Latency2.5 clocks
RAS# to CAS#4 clocks
RAS# Precharge4 clocks
Cycle Time (TRAS)8 clocks
# of memory modules2
Module 0 Kingmax Semiconductor DDR-SDRAM PC3200 - 512 MBytes
Module 1 Kingmax Semiconductor DDR-SDRAM PC3200 - 512 MBytes
 
Software 
Windows versionMicrosoft Windows 2000 Workstation Service Pack 4 (Build 2195)