02-07-2012
09:57 PM
- last edited on
03-06-2024
09:44 PM
by
ROGBot
02-08-2012 01:49 AM
02-08-2012 05:55 AM
02-08-2012 06:44 AM
"According to the system specs, I see that you have Display Memory: 719 MB, Dedicated Memory: 3034 MB and Shared Memory: 1780 MB.
Which means the dedicated memory for graphics on your system is 3 GB which is advertised. Out of which 719 MB is available on the card itself and the rest 1780 MB is shared form the system memory.
Always while the video memory is calculated, the memory available on the card itself and the shared memory needs to be summed up. This technology of sharing the memory is called Turbo cache technology."
02-17-2012 01:01 AM
mmeyerj wrote:
Thank you both for your helpful suggestions.
I was able to up the frame rate by reinstalling the latest nVidia drivers with a clean install. This was done by selecting Custom -> Clean Install during the driver installation.
It's very curious that the manufacturer states that the card has 3GB of video ram but the DxDiag tool only finds 719 MB. According to another post on the Tested.com forum (http://www.tested.com/forums/please-help/7/video-ram-not-correct/11899/?) the card doesn't actually have 3 GB of memory on board and that the majority of it is shared memory. Now it is prudent to point out that the individual assisting in this matter (in the tested.com forum) gets his facts wrong and the solution, in that case, was what Thomas had suggested.
Below is a quote from Asus regarding the nVidia geforce GTX 560m.
02-08-2012 08:26 AM
02-08-2012 08:40 AM
02-08-2012 07:36 PM
02-09-2012 09:23 AM
02-09-2012 01:58 PM