- Jun 25, 2017
- 43
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To me the biggest worry about Rad6k GPUs is the vRAM setup - not just that it's 16 GB and not sharable (as far as I know), but also only 256-bit 14gbps G6. That's the same bandwidth as the 3070 and the 2070 Super before that, 448 GB/s vs the 760 of the 3080 and the 900+ (I can't remember off the top of my head) of the 3090. Plus, AMD's memory compression has traditionally sucked compared to NV - and while their fancy cache makes up for that in games, it doesn't seem like something that would be very applicable to 3D work...