AMD Radeon R9 280 3 GB GDDR5 (HIS R9 280 IceQ X2 OC)
The successor to the HD7950.
Works out of the box in macOS Mountain Lion/Mavericks/Sierra/High Sierra/Mojave/Catalina/Big Sur/Monterey. macOS Lion also supported with extra drivers.
System requirements:
- Apple Mac Pro 3,1 (2008), Mac Pro 4,1 (2009) or Mac Pro 5,1 (2010-2012)
- Apple Mac Pro 1,1 (2006) and Mac Pro 2,1 (2007) are also supported after installing Mac OS X 10.9 (Mavericks) or newer
- installed Mac OS X 10.8.3 (Mountain Lion) or newer
- native support by macOS Mojave/Catalina/Big Sur/Monterey, no drivers needed
Key features:
- compatible with macOS and Windows (via BootCamp)
- supports Apple boot screen (gray screen with Apple logo on startup) on all ports (on 4K displays and miniDisplayPorts boot screen is not available)
- uses internal Mac Pro power supply
- supports PCI Express 2.0 link under macOS and Windows (in Mac Pro 3,1/4,1/5,1)
- supports four displays simultaneously: 1x dual-link DVI-I, 1x HDMI 1.4, 2x miniDisplayPort 1.2, analog displays supported (more than 2 displays requires an active miniDisplayPort to DVI adapter)
- supports 4K@60Hz via miniDisplayPort ports and 4K@30Hz via DVI and HDMI
- supports OpenGL, OpenCL and Metal in applications and games
- supports sound via HDMI and miniDisplayPorts under macOS (after installing additional driver)
- allows an upgrade to macOS Mojave, Catalina, Big Sur or Monterey
Technical specification:
- graphics processor clock: 953 MHz
- memory speed: 1250 MHz
- amount and type of memory: 3 GB GDDR5
- bus width: 384-bit
- bus: PCI-Express 2.0 x16 (5.0 GT/s) on Mac Pro 3,1/4,1/5,1 or PCI-Express 1.1 x16 (2.5 GT/s) on older models
Boot screen
- up to 4K@60Hz via miniDisplayPort (only on non-4K displays), up to 4K@30Hz via HDMI, up to 4K@30Hz via DVI
Condition
- Used (flashed)
- 3 months
Package includes
- 6-pin Mac Pro PCIe power cable, 8-pin Mac Pro PCIe power cable
Specification
- 1x DVI dual-link, 1x HDMI 1.4, 2x miniDisplayPort 1.2
- up to 4 concurrent displays
- 953 MHz
- 1250 MHz
- 3 GB GDDR5
- 384-bit
- PCI-Express 2.0 x16 (5.0 GT/s)
- not supported
- 6-pin + 8-pin
- 200 W
- HDMI Audio, DisplayPort Audio
- Metal, OpenCL, OpenGL
System Requirements
- 1,1 (2006), 2,1 (2007), 3,1 (2008), 4,1 (2009), 5,1 (2010-2012)
- 10.7.5 (Lion) or later, 10.8.3 (Mountain Lion) or later, 10.9 (Mavericks) or later, 10.10 (Yosemite) or later, 10.11 (El Capitan) or later, 10.12 (Sierra) or later, 10.13 (High Sierra) or later, 10.14 (Mojave) or later, 10.15 (Catalina) or later, 11.0.1 (Big Sur) or later, 12.0.1 (Monterey) or later
- AMD drivers (only on Mac OS X 10.7.5 to 10.8.2, not needed on 10.8.3 or later)
- Yes, via Apple BootCamp