After upgrading to Big Sur, it seems Opera is consuming more resources. I often hear the internal fan starts spinning and Activity Monitor points that Opera's GPU process is consuming the most energy. Is there a way to find out which tab is using the GPU most?

]]>https://forums.opera.com/topic/50668/how-to-identify-which-tab-is-using-gpu-a-lotRSS for NodeSun, 11 Oct 2026 12:47:57 GMTSun, 01 Aug 2021 20:41:10 GMT60@tkurosaka The task manager would be the best bet. On Windows, it's Shift + Esc.

]]>https://forums.opera.com/post/258563https://forums.opera.com/post/258563Sun, 01 Aug 2021 22:45:54 GMT