Data center · PCIe
NVIDIA A100 PCIe 80 GB
An Ampere compute accelerator with 80 GB of HBM2e in PCIe format. It supports AI training, inference, FP64 scientific computing and hardware partitioning with MIG.
Technical specifications
| Architecture | NVIDIA Ampere |
|---|---|
| GPU memory | 80 GB HBM2e |
| Memory bandwidth | 1935 GB/s |
| Host interface | PCIe Gen4 |
| Form factor | Dual-slot air-cooled or single-slot liquid-cooled |
| Maximum TDP | 300 W |
| NVLink | 600 GB/s; bridge for 2 GPUs |
| MIG | Up to 7 instances |
Applications
- Training and fine-tuning neural networks.
- LLM and other neural-network inference.
- Scientific simulations and GPU-accelerated data analysis.
Compatibility
- Verify the exact server model, slot clearance, power cabling and cooling with the OEM. A PCIe slot alone does not establish compatibility. Passive cooling requires forced airflow from the server.
- Air- and liquid-cooled cards require different server provisions. NVLink requires a matching bridge and supported card spacing; this is not the HGX SXM4 interconnect topology.
- Memory belongs to individual GPUs. NVLink does not automatically turn it into one GPU's local memory; using multiple GPUs requires software that distributes the model or workload.
- Check driver, CUDA/framework and operating-system support for the intended workload. Virtualization and enterprise software may require separate licenses and a supported host configuration.
Manufacturer sources
Specifications checked against the listed NVIDIA sources: .
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Each quote is prepared individually for the selected variant, quantity and destination. The RFQ covers condition, configuration, source, warranty, availability and delivery timing.