Here is a Canon EOS R8 review by our favourite gear reviewer. Canon EOS R8…
Canon EOS 70D DxOmarked
The Canon EOS 70D got DxOmarked (click here for the results), and achieved the best score for a Canon APS-C sensor: 68. That’s 2 points more than the EOS 60D and the EOS 7D, still less than other DSLR. Keep in mind that these are pure engineerical measures, they do not say much about real life performance.