Guru3D offers a spring VGA roundup, you can read it over here.
Guru3D.com is brings you the "Guru3D VGA Charts". In the VGA chart you can see all the reference cards we have tested recently in an orderly and easy to comprehend manner. It's then end of April and most DX11 graphics cards from both AMD and NVIDIA have been released. Some charts have up-to sixty graphics cards slash combinations embedded. All these cards have been tested on the very same PC with the very same OS. Here in the lab we have an evil twin, e.g. we have two PCs build exactly the same.