AMD AI

Advanced Micro Devices (NASDAQ: AMD) is the world second-largest AI accelerator company, delivering approximately $10 billion in AI chip revenue in 2025 as its data center segment grew 32% year-over-year to $16.6 billion. AMD AI Instinct MI series — including the MI300X, MI325X, and MI350 — positions AMD as the primary GPU alternative to NVIDIA for AI training and inference at hyperscale.

The MI300X integrates 192GB of HBM3 memory on a single package, offering 2.4 times more memory capacity than NVIDIA H100 in a comparable form factor, making it particularly effective for deploying very large language models in inference where memory capacity determines maximum model size. The MI300X achieves peak memory bandwidth of 5.3 TB/s versus H100 3.35 TB/s, translating to measurably higher throughput on memory-bandwidth-limited inference workloads.

Microsoft and Meta are AMD largest AI chip customers, deploying MI300 series at scale in their hyperscale data centers. OpenAI selected AMD as a preferred AI accelerator partner for training and inference workloads beginning H2 2026, joining the growing list of frontier AI labs validating AMD as a credible NVIDIA alternative.

AMD holds approximately 10% of the AI accelerator market, primarily in inference-heavy deployments and HPC workloads. The MI350 (2025) and roadmapped MI400 (2026) continue AMD biannual cadence with each generation delivering significant performance-per-watt improvements.

AMD ROCm software stack provides an open-source alternative to NVIDIA CUDA, with growing library support for PyTorch, JAX, TensorFlow, and major inference frameworks including vLLM and TensorRT-LLM. AMD also designs Ryzen AI embedded neural processing units for PC edge inference, Versal ACAP for datacenter programmable acceleration, and FPGA-based AI accelerators through its Xilinx acquisition.

CEO Lisa Su projects continued 35% annual growth in AMD data center AI segment, making AMD the only credible at-scale alternative to NVIDIA for enterprises seeking to avoid single-vendor dependency.