If you are not currently looking to build a PC yourself but want to get started with GPU programming straightaway, this section will help you decide the branded system that's best for you.
Leading PC brands offer HPC workstations and GPU-enabled PCs ready for deployment. Such systems are equipped with GPUs that range from low-end to mid-range to high-end specifications and have their respective budgets. Jetson Nano, from NVIDIA, is a cost-effective System on a Chip (SoC) like Raspberry Pi, built especially for AI-based GPU computing. The price is just $99 USD, apparently, as unveiled at the GTC in 2019. It is a great gizmo for beginners getting started with AI computing.
While comparing different brands, your best way to explore is to look into each and every specification of such systems in detail. Depending on your requirements and application usage...