GPU comparison: What's the real difference?

I just picked up an NVIDIA GeForce GT 710.
Is there actually any real performance gain over an NVIDIA GeForce GT 430
or what's the main difference between them?

They’re probably around here somewhere, but I don't think they're any faster than the Ryzen 5 230. They might actually be weaker if we're looking at the HD 4650 version with that 128-bit bus... honestly, both of them are pretty much too weak for anything serious anyway.