MB (megabyte) is smaller than GB (gigabyte). To put it simply, 1 GB = 1024 MB. If you want a full breakdown of KB, MB, GB, TB and more, you can check this detailed guide:
[URL=mmo-spy.de://theardorPresseportal mmo-spy.de://news8mmo-spy.de/.au/which-is-bigger-kb-mb-gb-tb-and-more/]is kb bigger than mb[/URL]