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Windows 7: Desktop Graphics Performance

18 Jan 2013   #1

Windows 7 Ultimate x64
Desktop Graphics Performance

I built an HTPC and used an Intel G620 CPU. Using the integrated graphics the Windows Experience Index for both Desktop Graphics & Gaming Graphics was 5.0.

I then installed an HD 6450 video card & the Desktop Graphics dropped to 4.7 and the Gaming Graphics increased to 6.2.

Why would the Desktop Graphics go down?

I thought about adding a graphics card to my HP desktop, but if adding a graphics card does not increase the rating then how can it be increased?

My System SpecsSystem Spec
19 Jan 2013   #2

Windows 7 Home Premium 64bit SP 1

I am assuming that your motherboard is set up to run LucidLogix® Virtu. If that is the case, then your HD6450 will be the primary GPU used when you are running games, while less graphics intensive apps will still use the integrated GPU.
My System SpecsSystem Spec

 Desktop Graphics Performance

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