2 Replies Latest reply on Dec 7, 2018 2:24 AM by pokester

    iMac radeon pro


      How do I update the driver for my iMac?  I did not find my AMD product on their website.  I found ***Similar*** named products but NOT the exact product name of "Radeon Pro 555".  The AMD website seems to be PC centric...  The details are:


      Radeon Pro 555:

        Chipset Model: Radeon Pro 555

        Type: GPU

        Bus: PCIe

        PCIe Lane Width: x8

        VRAM (Dynamic, Max): 2048 MB

        Vendor: AMD (0x1002)

        Device ID: 0x67ef

        Revision ID: 0x00c7

        ROM Revision: 113-C980AA-921

        VBIOS Version: 113-C9810A1P-017

        EFI Driver Version: 01.00.921

        Metal: Supported



        Display Type: Built-In Retina LCD

        Resolution: 4096 x 2304 Retina

        Framebuffer Depth: 30-Bit Color (ARGB2101010)

        Main Display: Yes

        Mirror: Off

        Online: Yes

        Rotation: Supported

        Automatically Adjust Brightness: No