Nvidia shooting their own foot, etc.
What the fuck were they thinking?
Well, I guess they were thinking something in line of "let's sell cut down GM204 cards to these guys who can't buy a 980 for a lot less money while giving them a very good performance"?
So as I've been saying in the other thread:
a. 970 is a 4 GB card with driver trying to avoid allocation to a slow 0.5 GBs when possible.
b. If such allocation is unavoidable the performance drop seems to be in line with the same drop on a 980. This is a key thing here really as it shows that these 0.5 GBs doesn't make any difference in real games.
This "feature" is already shown in all 970 benchmarks and I don't see why it suddenly such a big issue now - your 970 is still performing exactly as it did when you bought it. You bought it after reading benchmarks - and these benchmarks were made on the exact same hardware as you've got, with the same memory allocation issue.
"Future proofing" isn't something that is ruined by having 0.5 out of 4 GBs of memory running slow.
Now we need to have benchmarks not from Nvidia to further investigate the impact of this issue on the real world games.