Based on what we saw in our preview I’d expect performance similar to the Radeon HD 5450 and significantly lower than the Radeon HD 5570. Both of these cards were paired with a Core i5-2500K to remove any potential CPU bottlenecks.
On the integrated side we have a few representatives. AMD’s 890GX is still the cream of the crop for AMD integrated for at least a few more months. I paired it with a 6-core 1100T to keep the CPU from impacting things.
Representing Clarkdale I have a Core i5-661 and 660. Both chips run at 3.33GHz but the 661 has a 900MHz GPU while the 660 runs at 733MHz. These are the fastest representatives with last year’s Intel HD Graphics, but given the margin of improvement I didn’t feel the need to show anything slower.
And finally from Sandy Bridge we have three chips: the Core i5-2600K and 2500K both with Intel HD Graphics 3000 (but different turbo modes) and the Core i3-2100 with HD Graphics 2000.
Nearly all of our test titles were run at the lowest quality settings available in game at 1024x768. We ran with the latest drivers available as of 12/30/2010. Note that all of the screenshots used below were taken on Intel's HD Graphics 3000. For a comparison of IQ between it and the Radeon HD 5450 I've zipped up originals of all of the images here.