My first 3D card, the 3Dfx Voodoo, had 8MB of ram in total. This has 128MB of cache.
I think my 4200ti had 128MB of ram. That's not helping
Feeling old now. I'll go get me liniment and the Worthers Originals and go sit by the fire in my slippers...
128MB divided between 5120 shaders isn't a lot, I'm surprised it helps so much vs using that area for more shaders or putting the cost towards HBM,