NVIDIA RTX A4000 Graphics Card

Description Overview

The NVIDIA RTX A4000 is a professional workstation GPU built on the NVIDIA Ampere architecture, designed for engineers, designers, architects, and creators who need high-performance graphics, stable drivers, and certified application support.

It delivers a strong balance of real-time ray tracing, AI acceleration, and high-memory performance, making it suitable for demanding workloads such as 3D rendering, CAD design, simulation, and visualization.

With 16GB of GDDR6 ECC memory, a single-slot power-efficient design, and support for advanced RTX features, the RTX A4000 is built for reliable performance in professional workstation environments rather than gaming.

Overall, it is a powerful mid-to-high tier workstation GPU that focuses on stability, efficiency, and production-level graphics performance.

Key Features

• 16GB GDDR6 ECC Memory – Ensures high stability and error correction for professional workloads
• 6,144 CUDA Cores – Delivers strong parallel processing performance for rendering and compute tasks
• Second-Gen RT Cores – Enables real-time ray tracing for realistic lighting and shadows
• Third-Gen Tensor Cores – Accelerates AI, deep learning, and denoising workloads
• PCIe Gen 4 Support – Faster data transfer between CPU and GPU
• Single-slot design (140W power draw) – Energy-efficient and fits in many workstation systems

🔷 Performance Highlights

• Real-time ray tracing for professional 3D workflows
• AI acceleration for machine learning and simulation tasks
• High performance in design software like Autodesk, Blender, SolidWorks, and Adobe tools
• Suitable for multi-display setups (supports up to 4 DisplayPort outputs)

🔷 Specifications

• Architecture: NVIDIA Ampere
• CUDA Cores: 6,144
• Tensor Cores: 192 (3rd Gen)
• RT Cores: 48 (2nd Gen)
• Memory: 16GB GDDR6 ECC
• Memory Interface: 256-bit
• Memory Bandwidth: 448 GB/s
• Base Clock: 735 MHz
• Boost Clock: Up to 1560 MHz
• Peak FP32 Performance: ~19.2 TFLOPS
• TDP (Power Consumption): 140W
• Interface: PCI Express 4.0 x16
• Display Outputs: 4× DisplayPort 1.4a
• Max Resolution Support: Up to 8K (7680 × 4320)
• Form Factor: Single-slot workstation design
• Power Connector: 1× 6-pin PCIe
• API Support: DirectX 12 Ultimate, OpenGL 4.6, Vulkan 1.3, CUDA

🔷 Typical Use Cases

• 3D modeling & animation
• CAD engineering & product design
• AI / machine learning development
• Video editing & motion graphics
• Scientific visualization & simulation

🔷 In Simple Terms

Think of the RTX A4000 as a professional-grade mid-high workstation GPU: not aimed at gaming, but optimized for stable, heavy, and precision-focused workloads.