Is this laptop good?

For general web browsing, watching videos, word processing, yes.
For gaming, video editing, photo editing, not a chance.

Out of those 2, I'd choose the 1st one since the second one only has 4Gb of RAM. That's getting to be pretty low on most modern computers. It will struggle especially if you have a lot of tabs and/or programs open.

Depends which A10 and which A6 and whether gaming, which favors the A10 or other general use where specifics need to be looked up and there my be other better choices.
CPU Benchmarking
http://www.cpubenchmark.net/...u_list.php
Gaming to graphics processor
https://www.notebookcheck.net/...849.0.html

A10-9600P cpu scores 3850
Core i3-7100U is the same 3857
A10-9600P is an R5 Bristol Ridge graphics
http://www.cpu-world.com/CPUs/Bulldozer/AMD-A10-Series%20A10-9600P.html
Rank is 288 at notebookcheck,
i3-7100U has Mobility HD 620
This shows at rank #290
Given that it is all estimations, an A10-9600P performs almost the same as i3-7100U
We give an advantage to Intel, all things being equal.
This Dell has touchscreen and is i3-7100U with 6GB RAM at $330
http://www.bestbuy.com/...Id=5709800
The Lenovo should price about the same in the USA.

The A6 should be lower performing.

The AMD A-series tend to give an impression that they are better than they really are.