Expreview reports that AMD will change to a five digit model number for its upcoming 45nm processors. The chart supposedly lists the processors and model number changes. Regarding the detailed specs, I should point out that the cache sizes actually sum up both L2 and L3 caches. That means the Phenom X3 14x00 may have 512KB of L2 cache per core and 6MB of L3 cache, while the 12x00 might have no L3 cache at all. Also, all of the Socket AM3 processors will reportedly support DDR3-1333 memory. Coupled with the relatively high clock speeds, that could give these chips enough punch to outdo current-gen Intel offerings. Nehalem (a.k.a. Core i7) may turn out to be a little out of AMD's league, though.