Specifications

Overview

The AMD Radeon Instinct MI50 is a cost-effective datacenter GPU accelerator built on the 7nm Vega 20 architecture. With 32GB of HBM2 memory delivering 1,024 GB/s of bandwidth, 3,840 stream processors, and 53 TOPS of INT8 inference performance, the MI50 is a compelling option for AI inference, HPC simulation, and budget-conscious deep learning deployments.

Released as part of AMD's first-generation 7nm datacenter GPU lineup, the MI50 supports PCIe 4.0 x16 for high-throughput host communication and features dual AMD Infinity Fabric links providing up to 92 GB/s of direct GPU-to-GPU bandwidth. The full-chip ECC protection on HBM2 memory ensures data integrity for scientific computing and financial modeling workloads. Passive cooling design requires server chassis airflow.

In 2026, the MI50 has found new life as a budget AI accelerator. With 32GB of HBM2 memory, it can load large language models that exceed the VRAM of consumer GPUs, making it popular for home AI servers running Ollama, llama.cpp, and ROCm-based inference stacks. QS Compute sources MI50 accelerators from verified channels with full testing and warranty coverage.