The best replacement for gtx 645 is gt 640.

The best alternatives to gtx 645 are rated as following:
★★★★★  gt 640
★★★★  gt 635m
★  gt 635
★  gt640
  gtx 555

Your alternative for gtx 645 is not listed? Suggest!


No companions for gtx 645 have been suggested so far.
You have in mind a companion for gtx 645 and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of gtx 645 in all years. Click on graph for more.
gtx 645
gt 640
gt 635m