lspci -nnk | grep -i vga -A3
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Turks XT [Radeon HD 6670/7670] [1002:6758]
        Subsystem: ASUSTeK Computer Inc. Device [1043:03f2]
        Kernel driver in use: radeon
01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Turks/Whistler HDMI Audio [Radeon HD 6000 Series] [1002:aa90]

lshw -c video
  *-display               
       Beschreibung: VGA compatible controller
       Produkt: Turks XT [Radeon HD 6670/7670]
       Hersteller: Advanced Micro Devices, Inc. [AMD/ATI]
       Physische ID: 0
       Bus-Informationen: pci@0000:01:00.0
       Version: 00
       Breite: 64 bits
       Takt: 33MHz
       Fähigkeiten: pm pciexpress msi vga_controller bus_master cap_list rom
       Konfiguration: driver=radeon latency=0
       Ressourcen: irq:31 memory:d0000000-dfffffff memory:fe9e0000-fe9fffff ioport:dc00(Größe=256) memory:fea00000-fea1ffff