I have a laptop from System 76 (Galago UltraPro) that runs the Iris Pro 5200 graphics . When I am running the system while plugged in the performance is great. I can play most games without a problem and everything is smooth as silk.
When I run the laptop on battery the CPU (Intel Core i7-4750HQ) throttles down to save power and my games will run slow.
I m trying to play 720p mkv videos with my LG optimus 4xhd. The performance is mostly decent in terms of both audio and video but there is sometimes little lagging and twitch in both audio and video. I have tried many different video players and MX player with hw acceleration has offered by far the best performance.
I think whether your Nexus is flawless or not depends on whether you're noticing the faults. If the faults aren't noticeable to you then that's as good as them not being there but I believe they are still there.
I'm on my 5th Nexus and it has 9 hot pixels. They're tiny, so you wouldn't notice them if you weren't keen-eyed but they're there. Most people probably would not notice them.
I would like to buy a new gpu for aprox 100 euros. This is my current pc:
Mobo: nf4am2l Cpu:Amd athlon x2 5200+ 2.5 ghz GPU:9300Ge Psu: Powerlink 450wats 4 gigs of ram ddr2 800mhz. Right now i'm looking at the radeon hd7770 oc and i'm wondering if it would get bottlenecked.