The first is a RasterOps Paintboard Li :
Provide Quickdraw acceleration but not so fast...
I have done a quick graphic test last month to compare it with some other cards in my IIfx : Apple 24AC, Radius 24XP and a SuperMac Spectrum/24 Series V :
(this MacBench version is based on a 6100 perf.) :
Anyway it's a good card for a large screen.
I don't know the second one.