WR + DC windowed youtube: GPU 92%, CPU 23%, Package power 23W WR + DC full screen youtube: GPU 93%, CPU 28%, Package power 26W WR no DC windowed youtube: GPU 80%, CPU 19%, Package power 9W WR no DC full screen youtube: GPU 89%, CPU 19%, Package power 9W Advanced layers windowed youtube: GPU 75%, CPU 13%, Package power 7W Advanced layers full screen youtube: GPU 83%, CPU 12%, Package power 8W
Bug 1569767 Comment 10 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
WR + DC windowed youtube: GPU 90%, CPU 13%, Package power 14W WR + DC full screen youtube: GPU 93%, CPU 14%, Package power 20W WR no DC windowed youtube: GPU 80%, CPU 19%, Package power 9W WR no DC full screen youtube: GPU 89%, CPU 19%, Package power 9W Advanced layers windowed youtube: GPU 75%, CPU 13%, Package power 7W Advanced layers full screen youtube: GPU 83%, CPU 12%, Package power 8W
WR + DC windowed youtube: GPU 90%, CPU 13%, Package power 14W WR + DC full screen youtube: GPU 93%, CPU 14%, Package power 20W WR no DC windowed youtube: GPU 80%, CPU 19%, Package power 9W WR no DC full screen youtube: GPU 89%, CPU 19%, Package power 9W Advanced layers windowed youtube: GPU 75%, CPU 13%, Package power 7W Advanced layers full screen youtube: GPU 83%, CPU 12%, Package power 8W Display resolution is 3840x2160 this is an optimus laptop (nvidia + intel), firefox is using the intel chip.
WR + DC windowed youtube: GPU 90%, CPU 13%, Package power 14W WR + DC full screen youtube: GPU 93%, CPU 14%, Package power 20W WR no DC windowed youtube: GPU 80%, CPU 19%, Package power 9W WR no DC full screen youtube: GPU 89%, CPU 19%, Package power 9W Advanced layers windowed youtube: GPU 75%, CPU 13%, Package power 7W Advanced layers full screen youtube: GPU 83%, CPU 12%, Package power 8W Display resolution is 3840x2160 this is an optimus laptop (nvidia + intel), firefox is using the intel chip. The task manager attributes the majority of the GPU work to the DWM (60% DWM vs 20% to firefox). The video is software-decoded.
~WR + DC windowed youtube: GPU 90%, CPU 13%, Package power 14W~ ~WR + DC full screen youtube: GPU 93%, CPU 14%, Package power 20W~ WR no DC windowed youtube: GPU 80%, CPU 19%, Package power 9W WR no DC full screen youtube: GPU 89%, CPU 19%, Package power 9W Advanced layers windowed youtube: GPU 75%, CPU 13%, Package power 7W Advanced layers full screen youtube: GPU 83%, CPU 12%, Package power 8W Display resolution is 3840x2160 this is an optimus laptop (nvidia + intel), firefox is using the intel chip. The task manager attributes the majority of the GPU work to the DWM (60% DWM vs 20% to firefox). The video is software-decoded. Edit: So the new scene indicator was enabled (but it's not visible one windows). and it was causing a ton of blended pixels. After disabling it, the package power consumption is around 7.5W.