does windows 7 see all the RAM? Jeremy _____
From: delphi-boun...@delphi.org.nz [mailto:delphi-boun...@delphi.org.nz] On Behalf Of Jolyon Smith Sent: 7 August 2009 10:27 To: 'NZ Borland Developers Group - Delphi List' Subject: Re: [DUG] to Vista 64bit or not? The real question though is how much benefit you actually got from that extra 0.5 - 1GB ? I'm guessing not much. Not really. But if you've got a system equipped with 6GB or 8GB. at that point 64-bit makes perfect sense (and if you're the sort of user that is loading a 4GB system so heavily that the extra 0.5-1GB *does* make a difference, you're probably the sort of user that would like 6-8GB of RAM anyway and you've already long since moved on to 64-bit). But at 4GB I really don't think there's much in it, so whilst there may not be a specific reason to use 32-bit, there's also no great compelling reason to use 64-bit either, and a few *potential* reasons not to (lack of 64-bit support for XYZ, where XYZ varies from individual to individual) potential complications when running (some) 32-bit software etc etc. +0.02 From: delphi-boun...@delphi.org.nz [mailto:delphi-boun...@delphi.org.nz] On Behalf Of Sean Cross Sent: Friday, 7 August 2009 10:12 To: NZ Borland Developers Group - Delphi List Subject: Re: [DUG] to Vista 64bit or not? Vista 32 will never see all 4 gb due to mapping issues with the video card etc. Under Vista 32, I got between 3 and 3.5 gb available on my laptops. Vista 64 got the lot. How much you lose depends on your video card memory. Regards Sean Cross CIO Catalyst Risk Management From: delphi-boun...@delphi.org.nz [mailto:delphi-boun...@delphi.org.nz] On Behalf Of Jolyon Smith Sent: Friday, 7 August 2009 10:01 a.m. To: 'NZ Borland Developers Group - Delphi List' Subject: Re: [DUG] to Vista 64bit or not? aiui if you've only got 4GB of RAM then I don't think 64-bit is going to make that much of a difference. Of course, if you have the capacity to go beyond 4GB of physical RAM and the intention to do so, then 64-bit might be worthwhile.
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