Intel Celeron 1.9 GHz
An engineering sample of a not-so-very-speedy Celeron. This Celeron is based on the same core as the Pentium 4 Willamette but only has 128KB L2-cache instead of 256KB L2-cache. Because the 'Netburst' architecture has a long pipeline a big L2-cache is useful and this CPU doesn't have a big L2-cache; you do the math.
Because my i865G platform doesn't recognise this CPU as a 1900MHz Celeron but 1700MHz I don't have benchmarks yet.