PC Graphics

[johnsp]

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

  Displays:

iMac:

  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

[fsadough]

You will get the driver from Apple

[pokester]

Apple Updates for OSX supply an driver updates for OSX for any graphics or other integrated hardware. If you are needing Windows drivers those are also supplied and supported by Apple. Even though AMD sells them a chip it is an Apple product with their drivers. You can get the Windows driver from Apple here: Boot Camp - Official Apple Support