Here is the specification on the i5-6400: Intel® Core™ i5-6400 Processor (6M Cache, up to 3.30 GHz) Specifications
Find a similar document for the A10-9700 on the AMD site and compare the two. I could not find such a document on the AMD site.
Or, you can use this comparison: AMD A10 9700 vs Intel I5 6400
I cannot say whether the information or data is correct, so you will have to take your on conclusions.
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The links provided (third party websites) by Al can be taken as a reference for your conclusions, but please keep in mind they are not backed up by Intel as true information.