Kindly refer to the documents which portrays exactly the difference between the Arm architecture Armv7 to Armv8.
At least the overview of the changes in terms of advantages and disadvantages
This is very useful for me, thank you so much. Could you please upload original image, these images is not clear
I answered the same question in other thread, https://community.arm.com/cn/f/discussions/2471/armv7-armv8
The pictures are clear if you click them.