CPU-Z Report


CPU-Z version 1.20.

CPU(s) 
Number of CPUs1
Code NameNorthwood
SpecificationIntel(R) Pentium(R) 4 CPU 2.40GHz
Family / Model / SteppingF 2 7
Extended Family / Model0 0
Brand ID9
Technology0.13 µ
Supported Instructions SetsMMX, SSE, SSE2
CPU Clock Speed2392.7 MHz
Clock multiplierx 24.0
Front Side Bus Frequency99.7 MHz
Bus Speed398.8 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 Speed2392.7 MHz (Full)
L2 LocationOn Chip
L2 Data Prefetch Logicyes
L2 Bus Width256 bits
 
Mainboard and chipset 
Motherboard manufacturerIntel Corporation
Motherboard modelD850MD, AAA56430-401
BIOS vendorIntel Corp.
BIOS revisionMV85010A.86A.0038.P15.0207241616
BIOS release date07/24/2002
ChipsetIntel i850 rev. A3
SouthbridgeIntel 82801BA (ICH2) rev. 4
Sensor chip5B5B
AGP Statusenabled, rev. 2.0
AGP Data Transfert Rate4x
AGP Side Band Addressingsupported, enabled
AGP Aperture Size256 MBytes
 
Memory 
DRAM TypeRDRAM
DRAM Size 512 MBytes
DRAM Frequency299.1 MHz
FSB:DRAM4:3
Total CAS# (tRDRAM)9 clocks
Row To Column (tRCD)7 clocks
# of memory modules2
Module 0 Samsung RDRAM PC600
Module 1 Samsung RDRAM PC600
 
Software 
Windows versionMicrosoft Windows XP Workstation Service Pack 2 (Build 2600)