giacer Posted April 14, 2020 Report Share Posted April 14, 2020 Hi, I am testing x-plane 11.50 b3, and SkyMAXX 4.9.2 too, occasionally I get an insufficient Vram warning (without frame drop or lag). From the SkyMAXX menu, I read a negative VRAM count, but it does not reflect the metric received by the AMD software (and total VRAM available), which I always keep active with this beta. X-plane config, no frame drop, lag or problem even with that advise on Thanks Quote Link to comment Share on other sites More sharing options...
sundog Posted April 14, 2020 Report Share Posted April 14, 2020 Hm. We're querying the AMD driver directly for your total video memory and DirectX for the amount of memory used. I'm guessing AMD's tools must have access to better data that isn't exposed to us for some reason. I suspect you are in fact using up your physical video memory on the card, but there is also some shared memory in the picture that we don't know about but the AMD tool does. It's probably tight, but if you're not seeing any performance issues, it's safe to ignore I'd say. 1 Quote Link to comment Share on other sites More sharing options...
sizziano Posted April 15, 2020 Report Share Posted April 15, 2020 It should also be noted that running with maximum uncompressed textures offers no benefit at greatly increased memory usage. 1 1 Quote Link to comment Share on other sites More sharing options...
oldflyguy Posted April 17, 2020 Report Share Posted April 17, 2020 All textures are uncompressed using Vulkan. There doesn't seem to be a big difference between High and Max... Quote Link to comment Share on other sites More sharing options...
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