Three Radeon HD5670s compared benchmarked

Having assaulted the ultra high end (HD5970), high end (HD5870, HD5850) and the mainstream (5750 & 5770) market segments with its new 40nm DX11 architecture HD5**** series of card the firm has now turned their attention to the real bread-and-butter part of the market, namely the value end, hence the Radeon HD5670. The HD5670 (codename Redwood or to be more precise Redwood XT) is a cut-down version of the HD5770, itself a cut down version of the mighty...