ahsanford said:
I have been a broken record on how Canon dropped the ball with only a +1 fps boost to the 5D4 over the 5D3.
Now here comes the 6D2. One could now see the fps of FF rigs looking like:
5DS/R = 5 fps
6D2 = 5.5 to 6 fps
5D4 = 7 fps
1DX2 = four gajillion fps
So Canon will somewhat have to do the 6D2 and 5D4 differentiation with sensor resolution, AF points, and max shutter speed. It would have been much easier to differentiate those two rigs if that 7 fps above was more like 9 fps.
Fair point but marketing-wise, if Canon were able to push the 5D4 to 9 fps, they might as well have broken the psychological double-digit barrier and gone 10 fps. Now that would've turned a lot more heads, although too close for comfort to the 14 fps 1DX2.
Agreed though that Canon could've bumped the 5D4's burst a bit more, and I'd say to 8 fps. That would've let them say, hey look guys, 33% increase! That would also equal the burst rate of the original 7D, known as a legit action/sports shooter, and made the 5D4 look even more flexible and yet for Canon, for model differentiation, still be a comfortable way behind the 1DX2.
In which case then we can be more optimistic that the 6D2 would indeed go up to 6 fps, as they can say, hey look, 33% increase too from 4.5, with that alternate 5D4 still a couple of fps ahead. Now what might happen instead is that the 5D4's 7 fps might give Canon reason to cap the 6D2 at 5 fps to have that speed gap, similar to that between the Rebel and the 80D.
Also, the 5DS/R "Mark II", if they keep MP not much higher and with the faster dual Digic 6+, they might be able to bump up to 6 fps and thus equal to the 5D3's speed (for those looking for a same speed, high-res 5D3 replacement), with the 5D4 still noticeably faster. Instead, the 5DS/R2 now could just stay at 5 fps.