At the tail-end of 2014 AMD launched their Catalyst 14.12 driver set, better known as the Omega driver set. With Omega, AMD shifted their development process for the Catalyst driver set, focusing on delivering feature updates in fewer, larger updates while interim driver releases would focus on bug fixes, performance improvements, and adding new cards. The Omega release in turn was the first of these major releases, delivering a number of new features for Catalyst such as Virtual Super Resolution, preliminary support for FreeSync, and of course a number of performance improvements.

When briefing the press on Omega, one of AMD’s points was that if it was successful they were intending to make it a yearly release – in essence putting major feature updates on a yearly cadence – and after the reaction to Omega AMD has gone ahead and done just that. So launching today and serving as the cornerstone of AMD’s video driver plans for 2016 is this year’s major update, Radeon Software Crimson Edition. (Download)

Meet Radeon Software Crimson Edition 15.11

AMD and the Radeon Technologies Group first announced their plans for Radeon Software Crimson Edition back at the start of the month, in a preview/teaser of what they were working on. AMD’s initial preview focused on the UI aspects of Crimson, namely the new control panel application, Radeon Settings. And while AMD’s preview actually covered Radeon Settings in a fair bit of depth, like all good previews AMD kept everything going on under the hood for Crimson equally under wraps. As a result we have quite a bit to discuss today, with Crimson rolling out with a number of bug fixes and feature additions on top of the control panel overhaul AMD originally announced.

But before diving into matters, let’s talk about AMD’s announced release schedule for Crimson going forward. Like Omega before it, Crimson is an annual release and a cornerstone for AMD’s driver plans for the next year. Along with renaming their driver stack from Catalyst to simply Radeon Software, the Crimson branding will be sticking with this release cycle. Come late 2016, for their next major feature update the Crimson branding will be replaced with another red-themed name.

Meanwhile one point of criticism towards AMD in 2015 has been the limited number of WHQL certified driver releases for the year. AMD had plenty of beta releases over the year – averaging once a month despite the fact that the company stopped adhering to a fixed monthly release schedule in 2012 – however they only released 3 WHQL certified releases. WHQL certification is in and of itself a thorny issue – it is an additional layer of quality assurance, which is good, but it doesn’t cover game-specific bugs, which are the bulk of the bugs most gamers are going to run into – so while it’s useful it alone won’t make a driver good or bad. None the less AMD will be addressing the lack of WHQL certified releases for 2016.

AMD’s plans call for up to 6 driver releases to be WHQL certified next year, with additional beta releases as necessary as AMD already does today. Frankly the “up to” designation leaves AMD quite a bit of wiggle room in case they fall short, so it’s not a very solid promise. But on the other hand it’s legitimately difficult to plan for a specific number of WHQL releases a year in advance – one can’t predict bugs – so AMD does need some wiggle room in case they can’t meet that schedule. That said, if AMD wants to seriously address the complaints about the lack of WHQL releases in 2015 and retain their integrity, then they need to deliver on those 6 releases for 2016.

Speaking of quality assurance, AMD tells us that they have once again increased their QA testing, and stability is a top focus for 2016. With the Omega driver AMD ramped up both their automated and human testing to cover more test cases and system configurations, and for Crimson AMD has done this again.

As drivers approach (and in some cases exceed) the complexity of an operating system, comprehensive driver QA becomes increasingly invaluable, and Windows 10’s aggressive driver update mechanism will bring driver quality to the forefront. So although AMD has never not focused on driver quality and stability, there is always room for improvement. And particularly in AMD’s case, some of the Catalyst releases have shipped with some major issues despite AMD’s QA process improvements for Omega – the web browser memory leak comes to mind – so AMD definitely needs to improve their processes to prevent future issues.

As for Crimson in particular, AMD notes that they have knocked out a large number of bugs. AMD also notes that a number of these bugs came in and/or were prioritized via user feedback, so they’re asking that we remind everyone that AMD has a bug reporting form and that they’re encouraging anyone experiencing a driver bug to use it.

Under The Hood: DirectX 9, Shader Caching, Liquid VR, and Power Consumption


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  • romrunning - Tuesday, November 24, 2015 - link

    I wonder if the driver will support automatically lowering fan speed while just in Windows desktop and Internet browsing, and then letting it automatically ramp up when playing games or something that is more demanding? I know newer cards support this, but it would be nice if a driver could do this for older cards, like the 7800 series. Reply
  • Death666Angel - Wednesday, November 25, 2015 - link

    That is usually programmed in the BIOS and all cards I've known for the last decade (?) have that feature (my HD5770 definitely did). The fan speed is tied to the temperature and in Windows dekstop the graphics card does not have to work as hard, keeps cool and thus quiet and when you fire up a game the temperature increases becaues of the higher workload and gradually (or not so gradually) the fans speeds up to keep the temperature in check. If you want to change that fan curve in software, I doubt AMD will release anything in their driver as it can be a severe damage risk. But software like MSI Afterburner and I'm sure EVGA Precision and Sapphire Trixx can alter the curve. Reply
  • Mr Perfect - Tuesday, November 24, 2015 - link

    When they say "Up to 6 major WHQL releases.", is that a commitment to do six releases?

    Call me cynical, but with ISPs using "up to X MBs!" and meaning it might hit that highwater mark on a good day with a tailwind, "up to 6" could use some defining.
  • lordken - Tuesday, November 24, 2015 - link

    who really cares for whql? Reply
  • Alexvrb - Tuesday, November 24, 2015 - link

    I know what you mean about ISPs being dishonest - my FiOS is rated at up to 50 down and 50 up, and I only get a measly 58 down and 62 up. How dare they give me extra speed for free!!

    (they offer lots of faster plans too for not that much more but I just haven't needed the bandwidth)
  • LarryBarry - Tuesday, November 24, 2015 - link

    isn't it to risky to by a AMD product at this time ?? maybe in a half a year you won't get any support for it !! when AMD goes under!!
    I wouldn't recommend it to my worst enemy!!
  • K_Space - Tuesday, November 24, 2015 - link

    AMD won't go under next year.... Come 2019 and then we can definitely begin to prognosticate Reply
  • AS118 - Tuesday, November 24, 2015 - link

    I just downloaded and tested this driver package. It really is much faster to load, and it's easier to navigate. The performance and feature improvements look good, especially FRTC with DX9, shader cache, and better frame pacing.

    If this keeps up, I think I'll strongly consider getting a Freesync monitor the next time I upgrade. Probably a 27" 1440p, maybe a 1200p one, if those ever become available.
  • K_Space - Tuesday, November 24, 2015 - link

    One of the features highlighted on the download page was: DP to HDMI 2.0 support but there wasn't any mention of that in the review... I keep hearing its such a biggy, what would be its main use? Reply
  • xthetenth - Tuesday, November 24, 2015 - link

    I'm pretty sure a major use of that would be hooking an AMD card up to a 4K TV that uses HDMI 2.0 only. Reply

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