A100 SXM4

The NVIDIA A100 SXM4 is based on the Ampere architecture with 80 GB of HBM2e VRAM and an SXM4 form factor for high-bandwidth NVLink interconnects. It remains a widely deployed datacenter accelerator, offering proven scalability for distributed training and large-batch inference.

With 80 GB of VRAM, the A100 SXM4 handles Large Language Models (LLM) and fine-tuning of substantial model architectures. Its benchmark score of 100 reflects uncompromising performance for enterprise-grade AI, and it continues to serve as a reliable workhorse for production AI clusters worldwide.