here is the 4gb 7850
http://www.newegg.com/Product/Product.aspx?Item=14-161-432&SortField=0&SummaryType=0&Pagesize=10&PurchaseMark=&SelectedRating=5&VideoOnlyMark=False&VendorMark=&IsFeedbackTab=true&Keywords=%28keywords%29#scrollFullInfo
here is the 3gb 7950
http://www.newegg.com/Product/Product.aspx?Item=N82E16814150590&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-na-_-na-_-na&cm_sp=&AID=10446076&PID=3938566&SID=
Just plain and simple which will be better for playing intensive games at maxed out settings like bf4 and crysis 3? price does not matter between these 2
http://www.newegg.com/Product/Product.aspx?Item=14-161-432&SortField=0&SummaryType=0&Pagesize=10&PurchaseMark=&SelectedRating=5&VideoOnlyMark=False&VendorMark=&IsFeedbackTab=true&Keywords=%28keywords%29#scrollFullInfo
here is the 3gb 7950
http://www.newegg.com/Product/Product.aspx?Item=N82E16814150590&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-na-_-na-_-na&cm_sp=&AID=10446076&PID=3938566&SID=
Just plain and simple which will be better for playing intensive games at maxed out settings like bf4 and crysis 3? price does not matter between these 2