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NVNEXUS
GPU Comparison

NVIDIA A100 80GB vs AMD Instinct MI210

How the NVIDIA A100 80GB and AMD Instinct MI210 compare across memory, compute, power and form factor, with the stronger figure highlighted on each row. Vendor-specific figures (CUDA vs stream processors, Tensor vs matrix cores) are listed on their own rows.

Specification NVIDIA A100 80GB AMPERE NVIDIA A100 80GB View Product CDNA 2 AMD Instinct MI210 NVIDIA alternative: NVIDIA A100 80GB
Pricing
Price Not sold by NVNexus
Overview
Architecture Ampere AMD CDNA 2
Memory
Memory 80 GB HBM2e 64 GB HBM2e
Memory Bandwidth 2,039 GB/s 1.6 TB/s
Memory Interface 4096-bit
Compute
Stream Processors (AMD) 6,656 (104 CUs)
Matrix Cores / AI Accelerators (AMD) 416
FP32 19.5 TFLOPS 45.3 TFLOPS (matrix)
FP64 Tensor 19.5 TFLOPS 45.3 TFLOPS (matrix)
TF32 Tensor 312 TFLOPS (Sparse)
FP16/BF16 Tensor 624 TFLOPS (Sparse) 181 TFLOPS
INT8 Tensor 1,248 TOPS (Sparse) 181 TOPS
Platform
Interface Gen4 PCIe Gen4 x16
NVLink / Infinity Fabric 600 GB/s Infinity Fabric bridges, 300 GB/s
TDP 400W 300W
Form Factor Dual-slot PCIe, passive
Multi-Instance GPU (MIG) Up to 7 instances
Cooling Passive (chassis airflow)
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