video-usage AMD Athlon 5350 APU with Radeon R3 testing with a ASRock AM1H-ITX and AMD Radeon HD 8400 512MB on Ubuntu 14.04 via the Phoronix Test Suite. AMD Radeon HD 8400: Processor: AMD Athlon 5350 APU with Radeon R3 @ 2.05GHz (4 Cores), Motherboard: ASRock AM1H-ITX, Chipset: AMD Family 16h Root Complex, Memory: 3584MB, Disk: 128GB ADATA SP900, Graphics: AMD Radeon HD 8400 512MB (600/800MHz), Audio: AMD Kabini HDMI/DP, Monitor: BenQ V2200Eco, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 14.04, Kernel: 3.17.6-ext73-32.6-brazos (x86_64), Desktop: KDE 4.13.3, Display Server: X Server 1.15.1, Display Driver: fglrx 13.35.5, OpenGL: 4.3.12798, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1920x1080 1080p H.264 Video Playback 1.1 Video Decoding: GL2 Percent AMD Radeon HD 8400 . MIN: 0.0 AVG: 11.5 MAX: 23.7