Tried 2001. Though difference would be bigger. All 1:1, same clocks & settings. All air

Boot 9x434:

http://service.futuremark.com/compare?2k1=9071465

Boot 9x400 clockgen 434:

http://service.futuremark.com/compare?2k1=9071460

Compare:


To keep up 8x450 clockgen 488:

http://service.futuremark.com/compare?2k1=9071448