Cpu Vendor GenuineIntel
Cpu Name Intel Pentium 4 (Northwood)
Internal Name String Intel(R) Pentium(R) 4 CPU 1.80GHz
Family / Model / Stepping F 2 4
Brand ID 9
Cpu Clock 2555.8 MHz
Clock multiplier x 18.0
Front Side Bus Frequency 142.0 MHz (QDR)
Expected Cpu Clock 1800 MHz
Expected FSB Frequency 100 MHz
Package Socket 478
Core Stepping B0
Technology 0.13µ
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 Frequency 2555.8 MHz
L2/CPU ratio 1/1
L2 Location On Chip
L2 ECC Check enabled
L2 Data Prefetch Logic yes
L2 Bus Width 256 bits
Supported Instructions Sets MMX, SSE, SSE2
OS supports SSE yes
OS handles SSE exceptions yes
Motherboard manufacturer ASUSTeK Computer INC.
Motherboard model P4B266, REV 2.xx
BIOS vendor Award Software, Inc.
BIOS revision ASUS P4B266 ACPI BIOS Revision 1006 Beta 002
Chipset Intel i845D rev. 4
RAM Type DDR-SDRAM
RAM Size 512 Mb
RAM Frequency 284.0 MHz
CAS# Latency 2.5 clocks
RAS# to CAS# 3 clocks
RAS# Precharge 3 clocks
AGP Status enabled, rev. 2.0
AGP Data Transfert Rate 4x
AGP Side Band Addressing supported, enabled
AGP Aperture Size 64 Mb
Voila .
Yves