so i'm stuck between two gpu's one has a better boost clock the other has a better Effective Memory Clock and better core clock. some help on which one is better would be very nice as i do not know very much about clock speeds or gpu memory speeds
https://pcpartpicker.com/product/CwVG3C/gigabyte-geforce-rtx-2080-super-8-gb-aorus-video-card-gv-n208saorus-8gc
better core clock and Effective Memory Clock but more expensive
https://pcpartpicker.com/product/XJxbt6/gigabyte-geforce-rtx-2070-super-8-gb-aorus-video-card-gv-n207saorus-8gc
better boost clock and costs about 200 less