Creativity at the speed of light with the NVIDIA RTX A4000


NVIDIA RTX A4000 is the most powerful single-slot GPU solution offering high-performance real-time ray tracing, AI-accelerated compute, and professional graphics rendering. This powerhouse graphics card enables you to work with complex designs and models with exceptional speed and efficiency. Whether you're a designer, architect or engineer, the RTX A4000 will supercharge your workflows and creativity.

Key Features

  • Real-time ray tracing - Experience stunningly realistic lighting and shadows, bringing your designs to life with unparalleled accuracy. This allows to you to make informed decisions faster and iterate on designs more efficiently.
  • Multi-GPU scalability - Connect multiple RTX A4000 cards together for even greater performance. This is ideal for professionals who work with exceptionally demanding workloads, such as rendering high-resolution animations or simulating complex scientific models.
  • AI-powered features - Accelerate tasks and enhance your workflows with the power of AI. This includes features denoising images, enhancing resolution, and automating repetitive tasks.


Architecture Ampere
GPU Memory 16GB GDDR6
Memory Interface 256 bit
Memory Bandwidth 448GB/s
NVIDIA Ampere Architecture-based CUDA Cores 6,144
NVIDIA 3rd Gen Tensor Cores 192
NVIDIA 2nd Gen RT Cores 48
Single-Precision Performance 19.2 TFLOPS Peak
RT Core Performance 37.4 TFLOPS Peak
Tensor Performance 153.4 TFLOPS with sparsity
System Interface PCIe 4.0 x 16
Power Consumption Total Board Power: 140W
Thermal Solution Active
Form Factor 4.4" (H) x 9.5" (L)
Display Connectors 3 * DisplayPort 1.4a
Max Simultaneous Displays 4 * 4096 x 2160 @ 120 Hz
4 * 5120 x 2880 @ 60 Hz
2 * 7680 x 4320 @ 60 Hz
Power Connector 1 * 6-pin PCIe
Encode/Decode 1 * Encode
1 * Decode
+AV1 decode
VR Ready Yes
Graphics APIs DirectX 12 Ultimate
Shader Model 6.6
OpenGL 4.6 (Based on Khronos specification)
Vulkan 1.3 (Based on Khronos specification)
Compute APIs Cuda 11.6
OpenCL 3.0
For full product specifications and parts list - download the NVIDIA RTX A4000 data sheet.