aspire 7 a715-42g How to increase the memory of a vega video card?

evgesh
evgesh Member Posts: 9

Tinkerer

edited November 2021 in Aspire Laptops
Acer aspire 7 a715-42g, 

Answers

  • JackE
    JackE ACE Posts: 44,868 Trailblazer
    The integrated GPU uses a fixed percentage of total RAM. So it should increase by increasing total RAM. However, the discrete GPU uses its own fixed built in vRAM and can't be increased.

    Jack E/NJ

  • ttttt
    ttttt Member Posts: 1,947 Community Aficionado WiFi Icon
    @evgesh

    I know you already have 32GB RAM, so you should have about 2 GB RAM for the Vega integrated GPU.

    Don't see any way to increase it further.
  • evgesh
    evgesh Member Posts: 9

    Tinkerer

    ttttt said:
    @evgesh

    I know you already have 32GB RAM, so you should have about 2 GB RAM for the Vega integrated GPU.

    Don't see any way to increase it further.
    no, memory 495 MB.

  • JackE
    JackE ACE Posts: 44,868 Trailblazer
    The integrated GPU uses a fixed percentage of total RAM. So it should increase by increasing total RAM. However, the discrete GPU uses its own fixed built in vRAM and can't be increased.

    Jack E/NJ

  • Easwar
    Easwar Member Posts: 6,727 Guru

    How to Increase Graphics Card Memory
    1. Restart your computer.
    2. Open the BIOS by pressing the appropriate keyboard key when the system is starting up. ...
    3. Look for a menu item that references hardware or video memory. ...
    4. Adjust the amount of video memory. ...
    5. Save settings and exit the BIOS.
  • JackE
    JackE ACE Posts: 44,868 Trailblazer
    The integrated GPU uses a fixed percentage of total RAM. So it should increase by increasing total RAM. However, the discrete GPU uses its own fixed built in vRAM and can't be increased.

    Jack E/NJ

  • evgesh
    evgesh Member Posts: 9

    Tinkerer

    JackE said:
    The integrated GPU uses a fixed percentage of total RAM. So it should increase by increasing total RAM. However, the discrete GPU uses its own fixed built in vRAM and can't be increased.
    I attached a screenshot there you can see 512 MB, did not ask about a discrete video card.
  • evgesh
    evgesh Member Posts: 9

    Tinkerer

    Easwar said:

    How to Increase Graphics Card Memory
    1. Restart your computer.
    2. Open the BIOS by pressing the appropriate keyboard key when the system is starting up. ...
    3. Look for a menu item that references hardware or video memory. ...
    4. Adjust the amount of video memory. ...
    5. Save settings and exit the BIOS.
    I asked about a specific laptop model, I know that there is Google, I need to find out which items are responsible for this in this laptop.
  • JackE
    JackE ACE Posts: 44,868 Trailblazer
    >>>I attached a screenshot there you can see 512 MB,>>>

    Yes, as mentioned in the 2nd post  earlier this week, the integrated GPU usually uses a fixed percentage of total RAM controlled by the BIOS. Accordingly, it may increase up to about 1GB with 32GB RAM but not guaranteed without unauthorized BIOS modifications.

    Jack E/NJ