HPE NVIDIA A100 SXM4 80GB GPU for HPE Cray EX

Brand: HPE | Category: GPUs

SKU: P40433-B21 | Part #: P40433-B21 | MPN: P40433-B21

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This HPE GPU delivers 80 GB of HBM2e memory with 2 TB/s bandwidth, engineered for the HPE Cray EX supercomputing platform. The NVIDIA A100 SXM4 GPU accelerates compute-intensive enterprise workloads with 3rd Generation Tensor Cores supporting FP16, BF16, TF32, FP64, INT8, and INT4 precision formats. Peak performance reaches 312 TFLOPS for FP16 and BF16 operations, 156 TFLOPS for TF32, and 19.5 TFLOPS for FP64 Tensor Core workloads. The SXM4 form factor integrates seamlessly into HPE Cray EX blade systems with liquid cooling, optimized thermal management at 400W TDP, and NVLink 3.0 interconnect delivering 600 GB/s bidirectional bandwidth for multi-GPU scaling.

HPE's A100 SXM4 80GB (part number P40433-B21) supports Multi-Instance GPU (MIG) technology, partitioning each accelerator into up to 7 independent instances for workload isolation and resource efficiency. PCIe Gen 4 connectivity ensures modern I/O performance. Infrastructure teams and AI research groups benefit from this GPU's balanced architecture, which handles both traditional scientific computing and emerging AI/ML applications without compromise. For IT procurement teams evaluating next-generation supercomputing or high-performance data center upgrades, this accelerator represents a proven, enterprise-grade solution.

Deployment Scenarios

• Large-scale AI model training and inference on HPE Cray EX systems requiring high memory bandwidth and multi-GPU coherence
• Scientific simulation and computational fluid dynamics leveraging FP64 Tensor Core performance (19.5 TFLOPS) for physics accuracy
• Data analytics and machine learning workloads optimized for mixed-precision operations across FP16, BF16, and TF32 formats
• Multi-tenant research environments using MIG partitioning to isolate workloads across up to 7 independent GPU instances
• High-performance computing (HPC) clusters requiring NVLink 3.0 communication at 600 GB/s for tightly coupled distributed applications

Contact Omnixon Global to discuss integration options and request an RFQ for HPE NVIDIA A100 SXM4 80GB GPU solutions.