[Asus Transformer TF700] HoushaSen:
No problem. In the end this is still gray zone that (at least in my opinion) nobody knows what the end result is, and I think you stated well. It's really depends on user experience.

For those missed my last couple line update on opening thread. I actually had 1.1GB file download going on my infinity, and launched FF3 game, which was a breeze. No lag. So IO issue had been fixed partly from original already (assuming IO was really poor from get go, but I cannot confirm this because I do not have original firmware, and did not play FF3 when I had one). But I definitely noticed significantly far less ANR, which was one major reason I originally returned my infinity and hesitant to come back from Galaxy Note 10.1. However, if I launch Horn instead of FF3, it takes forever and even got ANR, which I hadn't seen for a while on my Infinity. Whether this is related IO or memory cap of 1GB or some other internal limitation is unknown, but since all I had was AirDroid transferring file and Horn is only other thing running, I am assuming 1GB is sufficient; hence, most likely related to IO issue. But having said this, how many would really complain about this? Not sure. Because even on my PC (which is not that high end) but I can basically get same issue. If I encode video and try to run high graphic PC game, the machine stalls, and even gives freeze. Would everyone complain about this? Some would and say that's why you get better PC. The other accepts it is what is, and simply don't encode, and play high end game at same time.

I am pretty satisfied with Infinity as all the concern I had before coming back to Infinity from Note seemed to be solved (at least for me) and got back to Full HD screen; however, there are clearly still people out there concerned of IO performance thus the topic continues to arise. Once everyone gets satisfactory IO result, I believe we will see significantly less discussion about this (if ever happens).

The fact we know are:

1. IO hardware on Infinity is last generation and not as fast as main stream current generation expensive tablets.

2. Software can change what user see (whole point my this particular thread)

Fact nobody knows

1. Degree of how much software can change user experience. Whether enough to completely hide relatively poor performance of underlying IO hardware. Or opposite extreme is basically just soften up a little without true effect on most users.

2. Whether ASUS will even try fixing it.

Benchmark number is great to assess, but I really don't think that's what users are really interested unless someone who just want to say "hey my benchmark score is high!" If this is the case, nobody probably would ever get Apple because they are usually not after benchmark of individual component but rather they use decent hardware, minimize bottleneck by deciding all the hardware on their own, and write optimized OS. But individual pieces are not cutting edge for its price.

And in all honest, I am a bit lost at this point after writing this thread, what is it exactly that we are calling IO issue? Browser2Ram improved my browser speed but even Final Fantasy 3 runs fine from launch while I download a big file at its maximum speed. So I don't think it's browser2ram that did trick here, but rather ASUS already fixed IO issue for downloading file completely hogs the system. If the issue is slow stock browser, that may not be IO related. It may simply be ASUS did not optimize the stock browser. Maybe my system runs so well because I have turned all the bloatware off and many stock user aren't?