買 Mac 還是自己組 5090？選擇困難症患者必看！[D]

70% of my projects are fine-tuning pretrained models or using them to build custom pipelines; the other 30% are training models from scratch. Most of my projects are image/video-heavy machine learning. Sometimes, LLM is involved. I know that having Mac as an option might be a little counterintuitive for serious model training, but since lots of my projects rely on large pretrained models, VRAM really matters. And, it seems that Apple is trying to catch up to NVIDIA's CUDA with their own MLX,