I have original Raspberry Pi 3 B. I have installed Ubuntu mate on 16Gb mSD card. Updated everything. And It can't handle simple 480p video with VLC, when same RP 3B handle's 17GB FullHD film with Kodi system.
(Video files stored on 64Gb USB Flash)
What can I possibly do to improve performance of video playback?
P.S. And it runs strange resolution when it's connected to 1080p TV and i cant change resolution at all.