The most interesting thing here is that Celeron working at 1.4GHz and 1.5GHz are based on Northwood-256 core, which should later on (to be more exact only in the beginning of next year) come to the desktop Celeron processors. The remarkable thing about this core is the fact that it features 256KB cache-memory. In other words, it turns out that the mobile Celeron 1.5GHz boasts the same features as the desktop Pentium 4 1.5GHz. Although the latter has already become really outdated and has been discontinued a while ago now.
The thing is that Mobile Celeron CPUs have always been the ahead of their desktop counterparts in getting new enhancements. Remember, 100MHz FSB, 133MHz FSB, 0.13micron manufacturing technology (Tualatin/256)… And again the Mobile Celeron seemed to have turned out luckier than their desktop brothers...




