prova AMD A8-3870 APU testing with a ASRock A75 Pro4 and AMD Radeon HD 6550D 256MB on Debian unstable via the Phoronix Test Suite. AMD Radeon HD 6550D: Processor: AMD A8-3870 APU @ 3.00GHz (4 Cores), Motherboard: ASRock A75 Pro4, Chipset: AMD Family 12h Root Complex, Memory: 8192MB, Disk: 240GB Crucial_CT240M50 + 500GB Western Digital WD5000AAKX-0, Graphics: AMD Radeon HD 6550D 256MB, Audio: ATI R6xx HDMI, Monitor: VE228, Network: Realtek RTL8111/8168/8411 OS: Debian unstable, Kernel: 3.14-1-amd64 (x86_64), Desktop: KDE 4.13.1, Display Server: X Server 1.15.1, Display Driver: radeon 7.3.0, Compiler: GCC 4.9, File-System: ext4, Screen Resolution: 1920x1080 Unigine Valley 1.0 Resolution: 1920 x 1080 Frames Per Second > Higher Is Better AMD Radeon HD 6550D . 2.20 |===================================================