NVIDIA A2 vs NVIDIA RTX A4000 — GPU Comparison (Apr 2026)
NVIDIA A2 (16GB GDDR6, 18 TFLOPS FP16, Ampere) vs NVIDIA RTX A4000 (16GB GDDR6, 19.2 TFLOPS FP16, Ampere). Cloud pricing: NVIDIA A2 from $0.22/hr. Compare specs, VRAM, performance, and pricing across 1 cloud providers to find the best GPU for your AI workload.
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NVIDIA A2
16GB GDDR6 · Ampere
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NVIDIA RTX A4000
16GB GDDR6 · Ampere
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| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Ampere | Ampere | |
| VRAM | 16 GB GDDR6 | 16 GB GDDR6 | |
| Memory Bandwidth | 200 GB/s | 448 GB/s | |
| FP16 (Tensor) | 18.0 TFLOPS | 19.2 TFLOPS | |
| FP32 | 4.5 TFLOPS | 16.0 TFLOPS | |
| TDP | 60W | 140W | |
| Release Year | 2021 | 2021 | |
| Segment | Data center | Professional | |
| Best For | Edge inference entry-level AI | Entry workstation rendering | |
| Cloud Pricing | |||
| Cheapest On-Demand | $0.22/hr | — | |
| Cheapest Spot | — | — | |
| Providers | 1 | 0 | |
| Provider Pricing (On-Demand) | |||
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$0.22/hr | N/A | |
NVIDIA A2
NVIDIA RTX A4000