With this model:
'''21.5-inch iMac with Retina 4K display'''
* 3.2GHz 6-core 8th-generation Intel Core i7 processor, Turbo Boost up to 4.6GHz
* 8GB 2666MHz DDR4 memory
* Radeon Pro Vega 20 with 4GB of HBM2 memory
* 1TB Fusion Drive storage
Can you upgrade the CPU (theoretically)? Also, is more convenient to buy an eGPU and get the built in Radeon Pro 560X instead of Vega 20?
With this model:
'''21.5-inch iMac with Retina 4K display'''
* 3.2GHz 6-core 8th-generation Intel Core i7 processor, Turbo Boost up to 4.6GHz
* 8GB 2666MHz DDR4 memory
* Radeon Pro Vega 20 with 4GB of HBM2 memory
* 1TB Fusion Drive storage
Can you upgrade the CPU (theoretically)? Also, is more convenient to buy an eGPU and get the built in Radeon Pro 560X instead of Vega 20?