In terms of standard gaming performance the card does well. We were able to play Crysis 2 at 720p with High settings and there was some great increases in performance over integrated GPUs such as those found on Core i5 CPUs. This upgrade potential carried over into other tasks such as media playback too and it was great to see that the 6450 runs cool, quiet and doesn't add a significant power increase on top of the existing requirements for an onboard GPU.
AMD say they are targeting $55 for the 6450 and if this can be achieved it offers good value for those looking to enhance their gaming and media experience.
Summary
A good quality entry level card which can double the performance of integrated graphics and adds features such as the ability to power 3 screens for enhanced productivity.