Comprehensive comparison for AI, machine learning, and high-performance computing workloads.
Ampere Architecture
Hopper Architecture
| Specification | NVIDIA RTX A6000 | NVIDIA H200 |
|---|---|---|
| Architecture | Ampere | Hopper |
| Release Year | 2020 | 2023 |
| VRAM | 48 GB | 141 GB+66% |
| Memory Type | GDDR6 | HBM3e |
| Memory Bandwidth | 768 GB/s | 4800 GB/s+84% |
| FP32 Performance | 38.7 TFLOPS | 67 TFLOPS+42.2% |
| FP16 Performance | 77.4 TFLOPS | 134 TFLOPS+42.2% |
| INT8 Performance | 310 TOPS | 2680 TOPS+88.4% |
| Tensor Cores | 10752 | 16896 |
| CUDA Cores | 10752 | 16896 |
| TDP | 300W | 700W |
| Form Factor | PCIe | SXM |
| NVLink Support | Yes | Yes |
| Avg. Price/Hour | $0.7 | $2.25+68.9% |
Single-precision floating-point performance for general compute workloads
NVIDIA H200 is 42.2% faster
Half-precision performance optimized for deep learning training
NVIDIA H200 is 42.2% faster
Integer performance for efficient model inference and deployment
NVIDIA H200 is 88.4% faster
Data transfer speed between GPU and memory
NVIDIA H200 is 84% faster
NVIDIA H200
NVIDIA H200
NVIDIA RTX A6000
NVIDIA RTX A6000
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