Hmmm, the posts about smoothness and stutter or lack of stutter for certain systems is intriguing. It would be cool to see an in depth analysis into this, including budget CPU's like the two in this against higher end options like FX's and I5's and exploring in a variety of games the frame time variances, with CPU load shown as well. Also, testing with different motherboards low end to high end and seeing if that makes a difference.
As was said above, 60 FPS is pointless if it's a stuttering mess. With more games taking advantage of 4+ threads recently, it almost has me thinking a dual core with two threads for a gaming machine may be reaching the point of obsolete. Raw FPS is all anybody seems to care about these days in the majority of reviews done for gaming hardware, more attention should be paid to lag and stutter IMO. It would be an interesting read for sure to see that aspect of budget CPU's like these explored more
Also, I have noticed that this Pentium lacks AVX and AES instruction set extensions, as well as a few others that other Haswell and Piledriver CPU's have. Maybe this could cause a slowdown in certain scenarios and applications? I'm not really sure about this though as I really don't know much about instruction set extensions and how much AVX or AES helps in games. I do know it has some SSE instructions and that most games use those, though.