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-   -   Find out the memory type of an AMD GPU (https://www.linuxquestions.org/questions/linux-software-2/find-out-the-memory-type-of-an-amd-gpu-4175733995/)

budrz89 02-18-2024 09:44 AM

Find out the memory type of an AMD GPU
 
Hi,

I'm trying to find out if the VRAM on my graphics card is Samsung or micron.

I have CPU-X, glxinfo, and hardinfo installed but neither seem to tell me about the memory type. CPU-X tells me that the model is:

Code:

Navi 22 [Radeon RX 6700/6700 XT/6750 XT/6800M/6850M XT]
but I don't see anything about the memory vendor.

I want to know if it's possible to find out the memory manufacturer without opening up my tower on Linux. I have seen that, at least for NVIDA cards, it's not possible on Linux and that GPU-Z is really the only way to find out. But I want to avoid using Wine if possible.

mrmazda 02-18-2024 10:28 AM

With some memory types it may be possible using inxi -ma or dmidecode -t memory

budrz89 02-18-2024 03:44 PM

Thanks for responding mrmazda.

I tried those commands and even used

Code:

inxi -xxxG
but neither display the memory type of my AMD graphics card.

mrmazda 02-18-2024 10:23 PM

-xxx is just a subset of -a for inxi. I think inxi uses dmidecode to get whatever memory chip information is available. Opening up the case may be no help, as memory chips are often hiding under a heat sink.


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