first I thought that 8750m 1gb is better than 7670m 2gb because 8750m is new series...but now i think that 7670m 2gb is better than 8750m 1gb because 7670m is 2gb and 8750m is only 1 gb...please help me which is better..??
If you are running on a standard 1366 x 768 or 1600 x 900 then 1GB of video ram is MORE than enough. If you are on a 1080 screen or bigger you WILL want 2GB of RAM for gaming. The 8750m would be my personal choice tho. Watch this video and it can explain it very well.