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Windows 7: Win 7 shows a slower performance score than Vista

29 Mar 2012   #1

Vista home premium 32 bit
Win 7 shows a slower performance score than Vista

I have just bought a Acer Aspire 5735 running Vista 32 bit. It has 4gb ram and a Intel 2 duo T6400 processor. I have installed win 7 upgrade and found the performance score dropped from 3.7 to 3.4. The upgrade was installed on Vista as from the factory without any extra software. I have tried to upgrade to Win 7 32 bit but it wont accept that although the computer should be suitable. Any help would be appreciated.

My System SpecsSystem Spec
29 Mar 2012   #2

Microsoft Windows 10 Professional / Windows 7 Professional

Perhaps the computer is designed to run better on Vista? Try flashing to latest bios first and then perform a clean install of Win7.
My System SpecsSystem Spec
29 Mar 2012   #3

Windows 10 Pro x64

Since your score is based on the lowest scoring component, what component gave you the lowest score, and what was that component's score under Vista?
My System SpecsSystem Spec

29 Mar 2012   #4
Microsoft MVP

Windows 7 Ultimate X64 SP1

Uhmm, I'm confused, you say you installed Win 7 upgrade 32 bit and then tried to upgrade to Win 7 and it didn't work.
7 is more graphics oriented and that may be why your score dropped, but we need to know which component as Cluberti requested.
My System SpecsSystem Spec
29 Mar 2012   #5

Windows 7 Ultimate x64, Windows 7 Pro x64, Windows 10 Home x64

When Vista was around, it may have been higher. But as Win 7 is newer the expectations for hardware go up meaning your score will go down because it is older.
My System SpecsSystem Spec

 Win 7 shows a slower performance score than Vista

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