Basically it seems to be worth about 1.333X as much as a 4090, as it has about ~1.4X performance ~1.333X the VRAM but uses about 1.4X the power. So 4090 is still a reasonable option.
One thing that concerns me is running these dies at 500w+; that seems like an awful amount of heat over a very small area and increasing the power (vs the 4090) must mean also decreasing it's lifetime.
One thing that concerns me is running these dies at 500w+; that seems like an awful amount of heat over a very small area and increasing the power (vs the 4090) must mean also decreasing it's lifetime.