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casperes1996

macrumors 604
Original poster
Jan 26, 2014
7,652
5,832
Horsens, Denmark
Hey guys!

I posted just before about Metal Performance Shaders - This is a different question so I'll give it its own thread :). When I try and list available Metal devices, I get an array with GPUs (of course), but my GPU has this peculiar tag:
BronzeMtlDevice

What makes it a "Bronze" device?

My MacBook Pro's Iris Pro GPU is called an MTLAcc or something along those lines (Am not able to check right now). I assume they have different tags because of the different memory architectures, but what are the possible tags? I've seen elsewhere that a MacPro 6.1 with D700s is also listed as BronzeMTLDevice (for both). Are there other categories? Is it just about memory? Any reasoning behind the naming?

Thanks in advance :)
 
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