Mike said:
The 9100 was a slower clocked 8500, the 9000 and 9200 were inferior to the
8500. The 9500 was better, went up from there. If I remember correctly the
technology doesn't change much right up to the x1 lines. I went
8500-9800-x800gto2 and the only thing I saw go up was speed, don't recall
any new features.
The 9500 had the same 275MHz core and memory speed and four pipelines as
the 8500, but the 9200 Pro had slightly higher clocks, 300Mhz, so was
the first card on the list to eclipse the 8500 on specs, if so slightly.
The 9000 Pro had the same basic specs as the 8500 - 275Mhz core and DDR
memory, 128-bit interface, four pipelines (but only one texture unit per
pipe like all the 9000 series cards; the 8500 had two), and the 9200
cards were basically just AGP 8X versions of the same card; the 9000 and
9200 were DX8 cards. The 9500 Pro had eight pipes, the same as the 9700
and 9800, so was much faster than the 8500, and was a DX9 piece. The
difference between the 9500 Pro and those others was the memory
interface, 128-bit on the 9500 and all those lesser cards and 256-bit on
the 9700 and 9800. And I think the 9100 was exactly the same as an 8500
LE, which had speeds of 250MHz.
The X300SE is pretty anemic, a 325MHz core saddled with 200MHz DDR
memory and a 64-bit interface. The regular X300 has a 128-bit interface
but the same clocks.