There is a famous mining site that's selling P104 and P106. Actually, they are selling P104, aka 1080, for $399.
If I can get a GTX 1080 performance for just $399... now that's a good deal. ?
Site I'm referring to: https://www.bitnand.com/
Errr. What kind of logic is that? No shit, there will be faster and better technology couple years down the road. By your flawed logic then you shouldn't buy any technology products. Ever.
I am seeing estimated mining performance figures of RTX 2080Ti at 69MH/s. What do you guys think about this number? Let's compare GTX 1080Ti vs RTX 2080Ti memory performance here.
GTX 1080Ti vs RTX 2080Ti
Memory type: GDDR5X vs GDDR6
Memory speed: 11Gbps vs 14Gbps (+27%)
Size: 11GB vs 11GB (same)
Interface width: 352-bit vs 352-bit (same)
Memory bandwidth: 484GB/s vs 616GB/s (+27%)
Given ETHash is a memory intensive algorithm that does not depend much on the GPU itself, the difference in memory performance should be a good predictor of RTX 2080 series performance.
Source here: https://www.bitnand.com/product-page/nvidia-geforce-rtx-2080ti-fe