The CEO and an official statement has been made about the SMT stuff on the day of release. not exactly clamming up really is it? Its not like a 3.5GB situation again.
You would have thought this ....would have been nice to see the results from all the reviews ..what i do not see is any body disabling cores to 4 or 6 and then trying OC
OFC they clammed up - this should have been conveyed to the reviewers in the reviewer guide.
The fix is for AMD to have told reviewers to test games with both SMT enabled and disabled. There is NOTHING complex about putting that in their reviewers guides.
The fix would be for AMD to be honest and say MS was having some delays in getting drivers and scheduler updates out. The fix would be them saying games needed updates to handle the AMD implementation of SMT.
They need to be honest about these problems - not hide them and this should have been said before reviews were out.
They know very well hiding problems has blown up in their face and they don't have the sway of Intel or Nvidia to bury them.
It shows you either AMD has not done proper internal testing or has and was trying to hide it to save face.
Saving face is irrelevant when your CPU is scoring upto 15% lower scores in games due to SMT issues.
But the problem is like hiding a dirty family secret its different when you get on top of it,instead of somebody "finding it out".
It looks like review sites have found a "bug" in Ryzen regarding SMT and gaming and many sites are not aware of the SMT issues in games,so are showing lower than normal performance in games.
OTH,if they actually see the tree for the woods,and get ahead of the curve on it they could manage it. Plus so many people pre-ordered Ryzen for gaming,expecting it would reasonably competitive even if it did not beat Intel,but the issue is in certain reviews(who seem to be oblivious to the issue),they tested with SMT on meaning performance could regress to IB levels in certain reviews.
IB levels at the worst end are still perfectly fine but,the issue it sounds like AMD Ryzen is more like a 5 to 6 year old than a newer one and people will subconsciously link the two.
We are enthusiasts,so we can kind of think its plausible for AMD to get another 10% maybe 15% out of the CPU once devs start getting to grips with optimisation,or by simply switching off SMT.
But since most reviewers won't know this so will most people looking at the Ryzen reviews who won't be on forums like here.