Details

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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.

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🖥️ 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

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⚡ 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.

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📌 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.