The Windows 10 Creator’s Update was announced in October, at the same event where the Surface Studio was launched. It promises many new features for makers, but when makers want to unwind, they want to play a PC game. Today Microsoft is giving a glimpse at one of the new features also coming with the Creator’s Update, and it is Game Mode.

Microsoft wants to improve the overall gaming experience, and they have focused on several areas where gaming on the PC is let down, especially compared to the console where the experience is known to all parties, be them developers, or end users, well ahead of time. With Game Mode, Microsoft is continuing its steps toward bridging the divide between the gaming PC, and the Xbox.

Some parts of Game Mode have already appears in the last several builds of the Windows 10 Insider Preview, but today the full Game Mode experience will be launching as part of the latest Fast Ring preview.

Game Mode is an optional setting, which can be leveraged for either Win32 games, or UWP games. The experience will be better on UWP games, only because a UWP game has known limits on what is running, whereas a Win32 game is boundless. When enabled, Game Mode dedicates more of the CPU and GPU time to the game when it is in the foreground, which should, in theory, help with overall game performance. In an interview yesterday, Kevin Gammill, Partner Group Program Manager, Xbox Platform, discussed how this helps performance. Kevin was less concerned about peak framerate, but discussed how Game Mode can assist with a more consistent framerate, meaning less stops and stutters when the action gets intense.

Game Mode settings in the Game Bar, not enabled yet

Game Mode will set the CPU core affinity, and thread priority, the maximize the CPU resources dedicated to the game. Microsoft has found that there is a lot of thread contention when gaming, often from programs and resources that are not part of the gaming experience. The idea of a higher priority thread is not new, but enabling it on-the-fly automatically is a nice way to take advantage of this feature. System resources for other applications will be diminished, of course, since there is only so much CPU time available, so background activities that require a lot of CPU time are going to suffer. Game Mode can be disabled or enabled as needed though, allowing some flexibility here. The same idea is done on the GPU, where more GPU time slices are allocated to the game. The fundamentals are similar to how the Xbox One operates when gaming.

Game Mode will work in conjunction with other technologies which make gaming on the PC an easier experience, such as NVIDIA’s GeForce Experience, which will optimize games for NVIDIA based cards.

Microsoft has been heavily updating the gaming capabilities of Windows, ever since the launch of Windows 10, and Game Mode appears to be another nice addition. It should be available tomorrow in the next Fast Ring build of the Windows Insider Preview.

Update 01/27: Now that the first Windows Insider build of Windows 10 with the new Game Mode is out (15019), Microsoft has sent over an additional note on game compatibility.

We’re aware that the Windows Insider build going out this week has a few platform related bugs, unrelated to the new features included within the build, that are impacting the ability to play some popular games. We’re working to address these platform bugs so that Insiders will be able to take full advantage of the new gaming features coming in the Windows 10 Creators Update. For more information, please visit the Windows Experience blog.


Source: Microsoft


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  • Morawka - Wednesday, January 25, 2017 - link

    that's 2-3 games. your using a silly insignificant nuance to explain why you dont want windows 10.
  • dstarr3 - Wednesday, January 25, 2017 - link

    I said earlier, "I'll switch to Windows 10 eventually. But gaming will have nothing to do with why."
  • 0ldman79 - Friday, January 27, 2017 - link

    How about the fact that 1511 was awesome and 1607 is a buggy slow piece of crap?

    I'm waiting until the next major release, but if it continues this way I'm going back to 7 on all of my machines. Waiting to type for around a minute because of nothing is a new Windows 10 "feature". I was very happy with 1511. 1607 does this on three different machines, completely different builds, two of them won't even run updates correctly anymore.

    I wasn't a "crazy Win 7 lifer" until 1607. 1511 was Windows 7 with a different interface. 1607 is Vista.
  • Michael Bay - Wednesday, January 25, 2017 - link

    It has been pretty navigable for a while now, at least on par with android.

    ...which is not a high bar to jump, admittedly.
  • Alexvrb - Wednesday, January 25, 2017 - link

    Unnavigable how? You can't click buttons and type? Also, while there's nothing inherently wrong with UWP, they allow devs to convert (wrap) Win32 software into a self-contained package for the Store using the desktop bridge. Packaged as an app it gains simplied install and clean uninstall benefits too.

    Even if you completely ignore the store, it's still better than 7 and there's a lot of tweaking you can do if you're a stickler for disabling features.
  • willis936 - Wednesday, January 25, 2017 - link

    I hope this is just a seamless setting I can tick to set affinity in windows and not have to deal with xbox bloat or annoying overlays.
  • Alexvrb - Wednesday, January 25, 2017 - link

    There's no "bloat", really. Just because it's a thing doesn't mean there's a performance impact. It's like the Steam overlay... in both cases I just forget it exists until I need it. Or you can disable it if you want. Open it up, turn on game mode, make sure DVR is off, and disable the game bar etc.
  • Zak - Thursday, January 26, 2017 - link

    When a game bar shows up in a Steam game, that's bloat and annoying.
  • smorebuds - Friday, January 27, 2017 - link

    Is it really though? Just wait a bit or press shift-tab and it'll go away. ezpz
  • Alexvrb - Monday, January 30, 2017 - link

    No, you can say it's annoying, but that's not the same as bloat. Bloat would be like hey, this is slowing down my system. You know eating my rams and goats and cee pee yew circles! Disable it, ignore it, use it, whatever - don't have a cow, man.

    Also it tends to only pop up when summoned. Steam has an overlay for ages, nobody cares. MS adds one, everyone loses their minds!

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