Seems like GPU usage in chromium was deliberately disabled in last build because of GPU crashes.
See https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1466670/comments/1
Seems like GPU usage in chromium was deliberately disabled in last build because of GPU crashes.
See https:/ /bugs.launchpad .net/ubuntu/ +source/ chromium- browser/ +bug/1466670/ comments/ 1