AMD's Strix Halo and Nvidia's DGX Spark are compared as compact AI workstations with 128GB unified memory. The Spark delivers 2-3x better performance in compute-intensive tasks like fine-tuning and image generation, leveraging its Blackwell GPU's superior floating-point capabilities and mature CUDA ecosystem. However, Strix
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System overviewSpeeds and feedsCPU perfGenAI performanceLLM inferenceMulti-batch performanceFine-tuningImage generationBut what about the NPU?Nvidia's CUDA moat is getting shallowerThe answer you've all been waiting forSumming upSort: