Its 53% faster (97/67.5 = 52.8 )
Many bench sites are clickbait to drive ad revenue income. These typically rely on "no effort" evaluations and rankings. These include:
userbenchmark
anything with the word "boss" in it
Youtube videos ? My 11 year old neighbor has a youtube channel.
I should note that the 1060 6Gb was being compared to the 380x not the 3GB ... this is not a simple VRAM comparison as the 6GB model has a more powerful GPU w/ 11% more shaders
Benchmarks are also not indicative of game performance which is why techpowerups game test suite which includes 16 - 23 popular AAA games is one of the most reliable indicators as it provides not only an aggregate ranking but also the ranking in each game, allowing you to pick based upon what games you are more likely to play. These are by no means 'roundabout" numbers, they are repeatable numbers and give the performance in fps for that game at those settings on a standardized test system.