Is my i7-6920hq bottlenecking my gtx 1070

cooldex

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Aug 1, 2012
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so i was playing watchdogs 2 4k mostly maxed and notice my cpu usage is like 90% and above. i just recently installed the gtx 1070, also i know that its under powered cause i used a 240w ac adapter and not a dell 330w ac adapter. so is the desktop cpu's running 90% like a 6700k. also i only have 8gb ram so constantly unloading the map and loading, if i add more can that decrease cpu usage