NVIDIA RTX 4000 Ada vs NVIDIA RTX A4000 — Comparaison GPU (Apr 2026)
NVIDIA RTX 4000 Ada (20GB GDDR6, 107 TFLOPS FP16, Ada Lovelace) vs NVIDIA RTX A4000 (16GB GDDR6, 19.2 TFLOPS FP16, Ampere). Cloud pricing: NVIDIA RTX 4000 Ada from $0.76/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 RTX 4000 Ada
20GB GDDR6 · Ada Lovelace
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NVIDIA RTX A4000
16GB GDDR6 · Ampere
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| Spécifications | |||
| Fabricant | NVIDIA | NVIDIA | |
| Architecture | Ada Lovelace | Ampere | |
| VRAM | 20 GB GDDR6 | 16 GB GDDR6 | |
| Bande passante | 360 GB/s | 448 GB/s | |
| FP16 (Tensor) | 107.0 TFLOPS | 19.2 TFLOPS | |
| FP32 | 26.7 TFLOPS | 16.0 TFLOPS | |
| TDP | 130W | 140W | |
| Année de sortie | 2023 | 2021 | |
| Segment | Professional | Professional | |
| Idéal pour | Entry professional AI CAD visualization | Entry workstation rendering | |
| Tarification Cloud | |||
| Le moins cher à la demande | $0.76/hr | — | |
| Le moins cher en Spot | — | — | |
| Fournisseurs | 1 | 0 | |
| Tarification Fournisseur (À la demande) | |||
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$0.76/hr | N/A | |
NVIDIA RTX 4000 Ada
NVIDIA RTX A4000