Comprehensive comparison for AI, machine learning, and high-performance computing workloads.
Ampere Architecture
Ampere Architecture
| Specification | NVIDIA A100 SXM | NVIDIA RTX A6000 |
|---|---|---|
| Architecture | Ampere | Ampere |
| Release Year | 2020 | 2020 |
| VRAM | 80 GB+66.7% | 48 GB |
| Memory Type | HBM2e | GDDR6 |
| Memory Bandwidth | 2039 GB/s+165.5% | 768 GB/s |
| FP32 Performance | 19.5 TFLOPS | 38.7 TFLOPS+49.6% |
| FP16 Performance | 78 TFLOPS+0.8% | 77.4 TFLOPS |
| INT8 Performance | 624 TOPS+101.3% | 310 TOPS |
| Tensor Cores | 6912 | 10752 |
| CUDA Cores | 6912 | 10752 |
| TDP | 400W | 300W |
| Form Factor | SXM | PCIe |
| NVLink Support | Yes | Yes |
| Avg. Price/Hour | $1.05+50.0% | $0.7 |
Single-precision floating-point performance for general compute workloads
NVIDIA RTX A6000 is 49.6% faster
Half-precision performance optimized for deep learning training
NVIDIA A100 SXM is 0.8% faster
Integer performance for efficient model inference and deployment
NVIDIA A100 SXM is 101.3% faster
Data transfer speed between GPU and memory
NVIDIA A100 SXM is 165.5% faster
NVIDIA RTX A6000
NVIDIA A100 SXM
NVIDIA RTX A6000
NVIDIA RTX A6000
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