Intel Pentium 4 80531PC1.8G0K QS


Family: x86
Freqence: 1800 Mhz
Bus: 400 Mhz QDR (4x100)
Made: 25, 2001
Package: 478 pin FCPGA2
Spec Nr.: QFF9
Core: Willamette
Comment: Qualification sample, 256 KB L2 cache, voltage: 1.75V core