@lempkee
Hi.
I did some testing aswell. And just for fun I also tested the old
Amiga Quake68k under emulation! :-) Lets start with that:
Quake68k (only software rendering, no sound)
320x200x8 - 8.0 fps
640x480x8 - 2.6 fps
800x600x8 - 1.8 fps (that was a real slideshow ;-) )
QuakeMOS (only software rendering, with AHI sound)
320x200x8 - 87.4 fps (!)
640x480x8 - 29.0 fps
800x600x8 - 19.8 fps
As I said, these numbers are all based on software rendering. I have
no supported 3D accelerator. :-(
I tested GLquake on my oldest PC with an old celeron @ 500MHz, 256MB
memory, Matrox Millennium G450, running WindowsXP Pro (!!), and I
scored just under 100 fps on that!
(EDIT) That was in 800x600x16 (/EDIT)
So I guess that a Pegasos with a lean OS and HW accelerated 3D will
score *well* above 100 fps! We will of course get modern performance as soon as modern 3D hardware gets supported.