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Drivers & Software

angellicious
Elite
Elite

High Vram Clock always!!!

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Vram clock stuck at 1750 as you can see on idle. Saphire Nitro+ 5700 XT latest driver after a fresh install of windows.

Fix please.

What you see on the picture is Vram Clock Speed at 1750 MHz whenever 240hz are active so theres clearly some issue in the driver since when i lower my refresh rate to 144hz Vram Clock Speed goes to normal values!fffff.png

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1 Solution

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amdmatt
Community Manager
Community Manager

Re: High Vram Clock always!!!

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I checked with the product team and their feedback is that depending on specific display configurations (resolution and refresh rate combinations) and background tasks, RX 5000 Series GPUs may maintain memory frequency to ensure an optimal user experience. This behavior is expected and does not impact the RX 5000 GPU in any way.

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119 Replies
angellicious
Elite
Elite

Re: High Vram Clock always!!!

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Latest driver 20.4.1 still happens.

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hardcoregames_
Big Boss
Big Boss

Re: High Vram Clock always!!!

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Go get DDU and clean up the drivers and try 20.4.1 fresh

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angellicious
Elite
Elite

Re: High Vram Clock always!!!

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This picture is taken after using DDU in safe mode and fresh installed 20.4.1

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angellicious
Elite
Elite

Re: High Vram Clock always!!!

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Changing refresh rate from 240 hz to 144hz drops the vram core clock down to normal values like 200 as you can see in the picture!

Setting my refresh rate back to 240 hz makes vram core clock to be stuck on 1750 mhz at all times even idleafaf.png

hardcoregames_
Big Boss
Big Boss

Re: High Vram Clock always!!!

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Apparently your video card is not able to handle such demands

This is why I stick to 60 Hz panels which are already demanding enough at 3840x2160

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angellicious
Elite
Elite

Re: High Vram Clock always!!!

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what? its a 5700 XT what you mean apparently my gpu is not able to handle such demands lol?

its a driver issue its clear cant you see my pictures?

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angellicious
Elite
Elite

Re: High Vram Clock always!!!

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when applying 240hz the vram coreclock gets stuck at 1750 while pc is on idle

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hardcoregames_
Big Boss
Big Boss

Re: High Vram Clock always!!!

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how is it at 60 Hz or 75 Hz

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angellicious
Elite
Elite

Re: High Vram Clock always!!!

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If it drops on 144hz to regular values when changing from 240hz to 144hz what you think it will do on lower values?

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