New AMD Radeon "Polaris" GPU Details Revealed
Written by Michael Larabel in Radeon on 4 January 2016 at 09:56 AM EST. 81 Comments
Just ahead of CES, AMD/RTG is allowing more details on their next-generation Polaris GPU architecture to be revealed.

AMD Polaris graphics cards, which are considered fourth generation GCN, won't ship until mid-2016 but will feature:

- Polaris GPUs will be on a 14nm FinFET process.
- DisplayPort 1.3 for support to drive 4K @ 120Hz.
- HDMI 2.0a support will finally be found for Radeon GPUs.
- 4K HEVC/H.265 encode/decode support.
- Big improvements in performance-per-Watt.
- New hardware features like a primitive discard accelerator, instruction pre-fetch, memory compression, and hardware scheduler.

Hopefully I'll have more Linux-specific details to share soon as my (twice-they-canceled) RTG briefing takes place over GPUOpen, etc.
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Michael Larabel is the principal author of and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and automated benchmarking software. He can be followed via Twitter or contacted via

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