For the better part of a decade now AMD (née ATI) has released new WQHL-certified video drivers on a monthly basis. In principle this enables AMD to offer driver updates on a predictable schedule, and to spread out major driver changes over a few versions of the driver. In practice this is exactly how things have worked up until the last couple of years, which is why we’ve been fans of AMD’s driver update schedule for the longest time.
ATI Catalyst 3.8
Why? As we briefly mentioned before, the benefits of AMD’s monthly driver release schedule were realized in practice for quite some time, but only up until the last couple of years. Starting around the release of the HD 5000 series though those benefits became harder to realize and less meaningful. The issue is at its basic level one of complexity – AMD’s drivers continue to grow in size and complexity, with the latest release weighing in at 170MB. Video drivers have effectively eclipsed Windows 95 in complexity and size in the last couple of years, which reflects the fact that these devices really have become processors, complete with all the intricacies of code compilation and scheduling, and basically in need of a mini-OS just to run them.
Really this branch problem came to a head in the later part of last year with AMD’s disastrous October driver releases where they ended up with several different drivers being released in the same month; a regular Catalyst release, a BF3 release, and a Rage release that didn’t contain the BF3 improvements. Even without a fixed driver release schedule AMD will still have driver branches and the need to manage the development of multiple branches at once – that’s just the reality of this kind of software development – but it will free up resources that previously needed to be committed to the monthly driver, and in all likelihood it will make project management easier for AMD by making it push major development along a single branch.
As it stands AMD has already missed one monthly driver drop with Catalyst 12.2 (the first regular driver in the 7000 series branch), and AMD will have missed another monthly driver drop with 12.5, which missed its May deadline. It’s clear that thanks in large part to these jumps in complexity and development time that monthly driver releases have become unsustainable for AMD, and behind the scenes we’ve been prodding AMD to move to a dynamic schedule for that exact reason. This makes us all the more glad to see that rather than foolishly try to keep up with this schedule that they’re backing off from trying to release so many drivers.
Modern Catalyst Control Center
Going Forward
As we stated earlier, AMD will be moving to a dynamic/as-needed schedule for driver releases. It’s their hope – as it is ours – that they’ll be able to further improve on the quality and meaningfulness of Catalyst driver releases. Certainly this will cut out the release of near-useless Catalyst drivers, whereas quality as always remains to be judged. Realistically AMD’s most immediate goal should be to do a better job of getting drivers out for major new games as necessary, as that’s something they’ve particularly struggled with and is the thing the new schedule should help the most with by freeing up resources.
To that end the Catalyst 12.6 driver, released in beta form today, will be the first such driver release. We haven’t had a chance to evaluate these drivers in depth yet, but they are from AMD’s latest driver branch and should contain the typical assortment of performance improvements and bug fixes that we’ve come to expect from a major Catalyst release.
Also, it should be noted that while AMD is changing their release schedule their naming schedule is not changing. Catalyst drivers will still be named by [Year].[Month], which unfortunately means there are going to be holes in AMD’s numbering scheme. A month without a driver will simply be empty, so they could go from 12.6 to 12.8, for example. Importantly for non-technical users however this means that they maintain the date in the driver number, making it easy to tell whether a driver is recent or not.
On that note, the one thing AMD hasn’t changed so far but bears mentioning as something we’d like to see changed is AMD’s website. It has always been difficult to find AMD’s beta drivers from inside their website, a problem that is only going to become worse with the change in the release schedule. AMD needs to use this opportunity to change their site so that beta drivers are as easy to find as WHQL drivers, something that quite frankly NVIDIA has done a solid job of.
Finally, alongside the change to their driver release schedule AMD is also instituting a new driver report form to replace the older Catalyst Crew Feedback Form, which is being called the AMD Issue Report Form. The goal is the same, but AMD is moving to this new form in an attempt to gather better feedback from users than what the old form collected. If nothing else, we hope that AMD does a better job of keeping the form visible, as there seems to have been a lot of AMD users that simply never knew about the Catalyst Crew form.
Addendum: We've been informed by AMD that with the release of the Catalyst 12.6 betas, Catalyst 12.5 has been canceled entirely. 12.6 is what 12.5 would have been, and this has special significance for AMD's DX10 generation GPUs. 12.5 was supposed to be the last monthly Catalyst release that supported those GPUs but Catalyst 12.6 beta doesn't support them. So it's not clear when DX10 GPU owners will see a new driver; if this is the start of AMD's "quarterly" update cycle, then it may be a few months, making 12.4 the final driver for the time being.by ryan smith
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