Intel Corp (INTC)

[chipguy]

How does the GPU in the two devices compare?

Each process shrinks buys a bit more transistors and a bit faster logic
at the same voltage. Intel has using the former for more muscular GPU
and the latter to drop voltage and keep *device* power the same or a
bit lower at a similar frequency.

These choices are a logical response to the totality of market challenges
and opportunities. You don't like it buy your x86 processor from someone
else.