Solved! Which one is better?

Solution
According to PassMark, the 520M benchmarks higher than the 5470:

http://www.videocardbenchmark.net/

(the 520M is toward the bottom of the high-end cards and the 5470 is at the top of the mid-range cards)
According to PassMark, the 520M benchmarks higher than the 5470:

http://www.videocardbenchmark.net/

(the 520M is toward the bottom of the high-end cards and the 5470 is at the top of the mid-range cards)
 
Solution



thanks danraies... maybe i will look for another video card that is higher than the two. thanks a lot i appreciate it...