Youtube looks different on old opera and on the new one. Both times video was 1080p. Forgot to show that on the second screen. On old opera 1080 looks perfectly. With new opera video stucks some times and feels laggy. Its not freezing it plays but feels like freezes for 0.05 sec. I dont know how to explain that.

any one?

Forgot the screenshot from opera 36 http://s16.postimg.org/mm5kyjsv9/image.jpg

Look on the difference please Opera 12.17 (CPU usage is between 25-55%) 1080p video http://s14.postimg.org/hebcq6zpt/12_17.jpg
And now magick time for opera 36 Same video (CPU usage between 52-75%) 1080p video
Complettly no difference if plugins are on or off on both opera's.
Sad

Video drivers Updated, Hardware acceleration on/off same thing no changes

Laptop is Asus k72dy
OS Windows 7 x64
Processor AMD PHENOM II N660 Dual-Core 3.0GHZ
Motherboard Asus k72dy
Chipset AMD RS880+SB810/SB850
8GB RAM DDR3 1333
Video card AMD RADEON HD6470m 1GB ddr3 SDram 64 bit

Omg Dear developers whatta hell is going on? I have dual core Phenom processor 3.0ghz and 8 gb of memory on my laptop.
Some video players uses about 100% of my CPU. Same tabs andweb pages with the same video on opera 12.16 uses 35% of my cpu. What kind of PC people need to use new opera without lags and other sttuff? hrrrrrrrrrrrrrrrr

SAme s***t. Opera blocked TS MAGICK PLAYER. May bee i want to decide use that plug in or no? Why you dont block youtube video downloading plugins? they dont download video higher then 1080 and adds some advertisement to youtube page. And they still working perfectly

Thank you all for helping me sort all that stuff. Than You

Yesss thank you i got the notes. Thanks for advice. Maybe someone knows how to add on that side pane; boolmarks like in old opera?