显卡是amd 5750， win7系统，opera 20.0.1387.77 ，在很多网页显卡频率会提升到最大，功耗唰唰的，应该是flash或gif等插件的显卡加速，在简单的网页显卡就最低频率。。。
各位高手，能禁止这个加速功能么？

Graphics Feature Status
Canvas: Software only, hardware acceleration unavailable
3D CSS: Unavailable. Hardware acceleration unavailable
Compositing: Software only, hardware acceleration unavailable
CSS Animation: Software only, hardware acceleration unavailable
Flash 3D: Unavailable. Hardware acceleration unavailable
Flash Stage3D: Unavailable. Hardware acceleration unavailable
Flash Stage3D Baseline profile: Unavailable. Hardware acceleration unavailable
WebGL multisampling: Unavailable. Hardware acceleration unavailable
Texture Sharing: Unavailable. Hardware acceleration unavailable
Video: Software only, hardware acceleration unavailable
Video Decode: Software only, hardware acceleration unavailable
Video Encode: Software only, hardware acceleration unavailable
WebGL: Unavailable. Hardware acceleration unavailable

现在彻底关掉加速后，浏览网页滚屏什么比之前要反应快好多，以前显卡加速下滚屏有明显迟滞感。 有同样问题的可以关掉加速试试！