[LoganDark]

Oops, I remembered it being somewhere near $15k but Google got confused and showed me results for the 40GB instead so I put $10k by mistake. Thanks for the correction.

A100 80GB goes for around $14,000 - $20,000 on eBay and A100 40GB goes for around $4,000 - $6,000. New (not from eBay - from PNY and such), it looks like an 80GB would set you back $18,000 to $26,000 depending on whether you want HBM2 or HBM2e.

Meanwhile you can buy a Mac Studio today without going through a distributor and they're under $6,000 if the only thing you care about is having 192GB of Unified Memory.

And while the memory bandwidth isn't quite as high as the 4090, the M-series chips can run certain models faster anyway, if Apple is to be believed