Number of CPUs 1
APIC ID 0
Name Intel Pentium 4
Code name Willamette
Specification Intel(R) Pentium(R) 4 CPU 1400MHz
Family/Model/Stepping F0A
Extended Family/Model F/0
Brand ID 8
Package PGA-423 (0h)
Core Stepping C1
Technology 0.18um
Instructions Sets MMX, SSE, SSE2
Features
Clock Speed 1396.6 MHz
Clock multiplier x14.0
Front Side Bus Frequency 99.8 MHz
Bus Speed 399.0 MHz
Stock frequency 1400 MHz
L1 Data Cache 8 KBytes, 4-way set associative, 64 Bytes line size
L1 Trace Cache 12 Kuops, 8-way set associative
L2 Cache 256 KBytes, 8-way set associative, 64 Bytes line size
L2 Speed 1396.6 MHz (Full)
L2 Location On Chip
L2 Data Prefetch Logic yes
L2 Bus Width 256 bits