Geekbench Compute benchmark (tests GPU, OPENCL test) Mini and MBP specs I just ran myself using Geekbench 5. And a 2018 MBP 13' w/ 2.7Ghz quadcore I7. I have a 2018 mini, 3.2ghz 6-core with a Radeon RX 580 in an e-GPU. It makes the need for an external eGPU much less likely. Spot on, I think the M1 integration and built in GPU are game changers. I know very little about this stuff, but it appears that the internal GPU inside the M1 chip is quite respectable.
