Well, I was using CS6 for photo editing and a few games like NBA 2k12 and assassin's creed 2. I had the HD 6850 and 8 GB ram.
Celeron would often freezes up( CPU loads about 90 percent). I have random BSOD while installing Adobe and VB and guess what? When I replaced my CPU, ALl the problems just isn't there anymore..Although it took awhile for me to isolate the problem with the CPU.
Also, Celeron is Painfully slow. I mean really. .and that's the main issue. It's like clock speeds stated on the box is non-existent. Well, buttom line is, Celeron is like the "bench player" of Intel. Better get the any Flagship processor from AMD or Intel rather than settling for a substandard Celeron
I could have a bad processor but hey, I did not have any problem with Core2Duo or Core2Quad and now, i5