About the same if I am not mistaken when it comes to the Sims 4. Both laptops I linked on the official Sims forum have a dedicated graphics card and it will allow you to run the Sims 4 without problem.
The GT 940M is better however, but it is currently unknown if it'll survive the entire game.
Not much info exists about the A8-7050 APU. My guess is that it's Radeon R5 (Kaveri) APU has lower clock speed than the one found in the A8-7100 APU. That would make it probably on par with the Intel HD 4400 graphics core or maybe a bit faster.
Below is a short video showing Sims 4 being played on a laptop with an Intel HD 4400 to give you an idea.