![gma 950 64mb and 128mb gma 950 64mb and 128mb](http://old.vgamuseum.info/images/stories/vlask/chipset/intel945gcf.jpg)
It may also be worth noting that stock, my laptop had 1 GB of memory and I recently upped it to 4 GB (2.99 GB with the 32bit OS). Intel Graphics Media Accelerator 950 64MB ATI Mobility RADEON X1300 128MB ATI Mobility RADEON X1400 Learn more and download. If it is in fact the maximum amount of video memory that the card will allocate, I'm wondering why I'm unable to change that to, or at the very least closer to, 256 MB.
![gma 950 64mb and 128mb gma 950 64mb and 128mb](https://www.iihs.org/media/387ac657-248c-40f0-ac6b-00ac0bb27a66/8kigXQ/HeroImages/advanced-driver-assistance.jpg)
I assume that these values are the maximum amount of video memory that the card will allocate, but I'm a bit unsure of whether or not that is accurate. Why They have the same graphics card why is the HP model saying that the approx total memory is 128 MB shared while my toshiba notebook says 64 MB Im thinking. When I go into BIOS however, it lists the video memory size at 128 MB, and when I select this it give me the option to either leave it at 128 MB or change it to 64 MB. I know that it dynamically allocates memory, and according to what information I could find via Google search, at most, it should be able to allocate up to 256 MB of video memory. In regards to the Intel GMA 950, I'm a bit confused about its video memory usage.