Description
The NVIDIA RTX™ A400 is an entry-level professional workstation GPU launched in April 2024. It features 768 CUDA cores, 24 Tensor cores, 6 RT cores, and 4GB GDDR6 memory, designed for CAD, 3D design, AI acceleration, and ray tracing in compact workstations.
NVIDIA RTX A400 – Key Specifications
| Feature |
Details |
| GPU Architecture |
NVIDIA Ampere (GA107 chip, 8nm process) |
| CUDA Cores |
768 |
| Tensor Cores |
24 (3rd generation) |
| RT Cores |
6 (2nd generation) |
| Memory |
4GB GDDR6, 64-bit bus |
| Transistors |
8.7 billion |
| Die Size |
200 mm² |
| I/O |
PCIe Gen4 x16 |
| Recommended Resolution |
Up to 1920×1080 |
| Launch Date |
April 16, 2024 |
Performance & Use Cases
- Professional Workloads: Certified for CAD, BIM, 3D modeling, and visualization software.
- AI & ML: Tensor cores accelerate machine learning tasks.
- Ray Tracing: Real-time ray tracing for design visualization.
- Compact Workstations: Small form factor, ideal for entry-level professional desktops.
Risks & Trade-offs
- Limited VRAM (4GB): Suitable for light to medium workloads, but not ideal for heavy 3D rendering or large datasets.
- Entry-level positioning: Designed for affordability and accessibility, not high-end performance.
- Resolution cap: Best for FHD (1080p); not optimized for 4K gaming or ultra-high-res rendering.
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