Obviously, more physical memory on the graphics card for handling the loading of textures and display objects for your games. If you're asking the difference in performance, it is dependent on the graphics chipset you are referring to.
1gb. is largerthan 512mb
No. 1 GB is twice as much as 512 MB.
512MB is exactly half of 1GB.
256x2=512 512mb = 0.5GB
1gb = 1024 mb So, 512mb is exactly half a gigabyte.
16 GB (gigabytes) is better than 512 MB (megabytes). 512 megabytes is half of one gigabyte.
There are 1000 gigabytes in one terabyte Therefore 512mb is 512/1000 of a gigabyte, or 51.2% of a terabyte. To understand the significance of the question you might need to understand why 512MB is relevant. It is relevant because digital computing relies on the binary number system.
Gigabytes are actually bigger than Megabytes, so there would be half a GB in 512MB. There are 1024MB in a GB.
1GB = 1024MB So there is 0,5 GB in 512 MB
2.50 GB is bigger than 512 MB. To compare, 1 GB is equal to 1024 MB; therefore, 2.50 GB equals 2,560 MB. Since 2,560 MB is greater than 512 MB, 2.50 GB is indeed larger.
I take it that the 1.5 is in GB since no computer can run on 1.5MB of RAM. So the 1.5GB is higher that the 512MB RAM.
1024 MB makes 1 GB, so 512 mb is equal to 1/2=0.5 gb.