> I'm considering going to Windows 7 64 bit on my MAME machine, but don't want to buy > more RAM. I only have two slots and would not be able to use my existing 1 GB RAM > sticks, if I want to increase. > > Based on previous experiences with internet "common knowledge", I'm skeptical that > adding 4GB of RAM will make much difference vs. just using 2GB, but would prefer > confirmation from someone who has actually tested it on MAME 64 bit and Windows 7. > > Heck, if anybody has such a setup with 4GB of RAM and would be willing to take two > off and compare mace with 2GB vs 4GB, that would be terrific. You could run from the > command line and use the following parameter to ensure consistent testing and look at > the resulting average frame percentage: > -seconds_to_run 90 > > Just throwing it out there, in case anyone would volunteer.
I think its more to do with the amount of Ram Windows 7 is chewing on before Mame gets a look at what's left. In my experience running 2GB on Windows 7 won't leave a lot for mame to play with. Its worth the upgrade though, 64Bit makes a noticable difference and Win7 is a great OS.
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