$ lspci -nnk | grep "VGA\|'Kern'\|3D\|Display" -A2 
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
        Subsystem: Lenovo 3rd Gen Core processor Graphics Controller [17aa:21f5]
        Kernel driver in use: i915
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01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108M [NVS 5400M] [10de:0def] (rev a1)
        Subsystem: Lenovo GF108M [NVS 5400M] [17aa:21f5]
        Kernel driver in use: nvidia