Radeon 6450 , which of these CRT emudrivers do i install ?

[s8n187]

hi members ,  i have ordered a Radeon 6450 to replace my aging ArcadeVGA 2.  I ran into a problem with groovymame where i get the message 'direct3d error your graphic card does not support non power of two textures'.  With previous GM's the AVGA2 worked fine but with newer groovymame's i get the error so i bought the Radeon 6450.  I am a bit stuck tho ,  which CRT emudriver do i install when i get the new GFX card ?


CRT Emudriver & CRT Tools 2.0 beta 10 (Catalyst 12.6) for Windows 7/8/10 64-bits

CRT Emudriver & CRT Tools 2.0 beta 10 (Crimson 16.2.1 non-GCN* cards) for Windows 7/8/10 64-bits


http://geedorah.com/eiusdemmodi/forum/viewtopic.php?id=295

[ratsflif]

I think the 6xxx series is non GCN.  The driver setup will not let you install them if the card is not supported.

[krick]

It's really confusing which models are GCN and which aren't.  This page helps a lot...

https://en.wikipedia.org/wiki/List_of_AMD_graphics_processing_units