How many transistors in the 6502 processor?

Real data is nice, but I find it odd that the 6502 shows up with so much more die size when the transistor count matches the 6800 so closely. The Z80, and 6502 were both presumably built with more or less the same design rules, and, as one might expect, the 6800 and 6502 should have approximately the same transistor count, having approximately the same internal resources. Note how the figure for the 8085 tracks the Z80 figure, scaled back for the fact it (the 8085) lacks the alternate register set, approximately. I don't trust the indicated die-size, however, since, back in '76, when the 650x series was new, it was reputed to have the smallest die size of any of the then-current 8-bit CPU's. After all, that's how they (MOS Technology) bought their market share. Everything seems to fit, with the exception of that die size figure in this case. The 8008 was a couple of generations earlier than the 8085, but the 8085, 6502, and Z80 were all built in the same geometry. The 8080 and 6800 were both about the same generation, hence also built in the same design rules and geometry. Note that the 1802 die is bigger, being a CMOS device. The die size for the 68K also seems to match what I remember of the die that was glued to my datasheet at that sales pitch I mentioned in an earlier post. Keep in mind, however, that the area was 1/4 that of the previous generation, as there had been a halving of the drawn channel widths. While I believe that the transistor count may have been more of a marketing ploy than a reliable count, if you take into consideration the relatively large register size and count contained in the 68K and combine that with the substantially smaller geometry in which it was fabricated, it seems to match up with the majority of the remaining figures. Dick