NVIDIA RTX A4000 Graphics Card
Sleek Design. Powerful Performance.
The NVIDIA RTX™ A4000 is the most powerful single-slot GPU for professionals, delivering real-time ray tracing, AI-accelerated compute, and high-performance graphics to your desktop. Engineer next-generation products, design cityscapes of the future, and create immersive entertainment experiences with a solution that fits into a wide range of systems so you can work without limits.
Powered by the NVIDIA Ampere Architecture
NVIDIA Ampere Architecture-Based CUDA Cores
Accelerate graphics workflows with the latest CUDA® cores for up to 2.7X single-precision floating-point (FP32) performance compared to the previous generation.
Second-Generation RT Cores
Produce more visually accurate renders faster with hardware-accelerated motion blur and up to 2X faster ray-tracing performance than the previous generation.
Third-Generation Tensor Cores
Boost AI and data science model training with up to 11X faster training performance compared to the previous generation with hardware-support for structural sparsity.
16GB of GPU Memory
Drive graphics and compute intensive workflows with 16 GB of GDDR6 memory with ECC, twice the memory size of the previous generation.
Single-Slot Form Factor
Leverage a power-efficient, single-slot form factor that fits into a wide range of workstation chassis.
PCI Express Gen 4
Improve data-transfer speeds from CPU memory for data-intensive tasks with support for PCI Express Gen 4.
Specifications
| GPU Features | NVIDIA RTX A4000 |
|---|---|
| GPU Memory | 16GB GDDR6 with error-correction code (ECC) |
| Display Ports | 4x DisplayPort 1.4 |
| Max Power Consumption | 140 W |
| Graphics Bus | PCI Express Gen 4 x 16 |
| Form Factor | 4.4” (H) x 9.5” (L) Single Slot |
| Thermal | Active |
| VR Ready | Yes |
Design Showcase: RTX All Stars
See how 3D artists, architects, and product designers are using the powerful features of NVIDIA RTX™ and Omniverse™ to elevate graphics workflows—producing captivating work that has pushed them to the level of NVIDIA RTX All Stars.