i3-330M Windows Experience index and my AMD video card issue

Thomas5343

Reputable
Sep 28, 2015
2
0
4,510
HI
I'm using the sony vaio with the i3-330M CPU
and i run the WEI
and the result is
Processor = 6.4
RAM = 5.9
Graphics = 5.1
Gaming Graphics = 9.9
Primary hard disk = 5.9
Does it good?
cpu=i3-330M Sony Vaio VPCEB15FH
Ram=4GB
video card=AMD mobility hd 5000 series
before I upgrade to windows 10 I'm using windows 7 with AMD mobility hd 5470 series but when I upgrade to windows 10 in device manager it shows AMD mobility hd 5000 series
and the screen look worst than windows 7
how to fix this?
can I install AMD mobility hd 5470 series back?