The card's dimensions are 280 mm x 111 mm x 37 mm, and it features a dual-slot cooling solution. AMD links: GCN is fabricated in 28 nm and 14 nm graphics chips, available on selected models in the Radeon HD 7000, HD 8000, 200, 300, 400 and 500 series of AMD Radeon graphics cards. Radeon HD 5870 Mac Edition is connected to the rest of the system using a PCI-Express 2.0 x16 interface. On macOS, Metal supports Intel HD and Iris Graphics from the HD 4000 series or newer, AMD GCN-based GPUs, and Nvidia Kepler-based GPUs or newer. Display outputs include: 1x DVI, 2x mini-DisplayPort 1.1. ![]() The GPU is operating at a frequency of 850 MHz, memory is running at 1195 MHz (4.8 Gbps effective).īeing a dual-slot card, the ATI Radeon HD 5870 Mac Edition draws power from 2x 6-pin power connectors, with power draw rated at 228 W maximum. ATI has paired 1,024 MB GDDR5 memory with the Radeon HD 5870 Mac Edition, which are connected using a 256-bit memory interface. It features 1600 shading units, 80 texture mapping units, and 32 ROPs. The Cypress graphics processor is a large chip with a die area of 334 mm² and 2,154 million transistors. Built on the 40 nm process, and based on the Cypress graphics processor, in its Cypress XT variant, the card supports DirectX 11.2. ![]() ![]() The Radeon HD 5870 Mac Edition was a high-end graphics card by ATI, launched on June 30th, 2010.
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