NVIDIA RTX professional graphics cards are certified with a broad range of professional applications, tested by leading independent software vendors (ISVs) and workstation manufacturers, and backed by a global team of support specialists. Get the peace of mind needed to focus on what matters with the premier visual computing solution for mission-critical business.
NVIDIA RTX A4000 Features
> PCI Express Gen 4
> Four DisplayPort 1.4a connectors
> AV1 decode support
> DisplayPort with audio
> 3D stereo support with stereo connector
> NVIDIA GPUDirect® for Video support
> NVIDIA Quadro® Sync II1 compatibility
> NVIDIA RTX ExperienceTM
> NVIDIA RTX Desktop Manager software
> NVIDIA RTX IO support
> HDCP 2.2 support
> NVIDIA Mosaic2 technology
Synchronize the display and image output of up to 32 displays from 8 GPUs (connected through two Sync II boards) in a single system, reducing the number of machines needed to create an advanced video visualization environment.
NVIDIA RTX A4000 Feature and Specification
GPU Architecture | NVIDIA Ampere Architecture |
GPU memory | 16 GB GDDR6 |
Error-correcting code (ECC) | Yes |
Power connector | 1x 6-pin PCIe |
CUDA Parallel Processing cores | 6,144 |
NVIDIA Tensor Cores | 192 |
NVIDIA RT Cores | 48 |
Single-Precision Performance | 19.2 TFLOPS |
RT Core Performance | 37.4 TFLOPS |
Tensor Performance | 153.4 TFLOPS |
Encode/decode engines | 1x encode, 1x decode (+AV1 decode) |
Frame Buffer Memory | 16 GB GDDR6 with ECC |
Memory Interface | 256-bit |
Memory Bandwidth | 448 GB/s |
Max Power Consumption | 140w |
Compute APIs | CUDA, DirectCompute, OpenCL |
Graphics Bus | PCI Express 4.0 x 16 |
Display Connectors | DP 1.4 (4) |
Form Factor | 4.4”Hx9.5”L, single slot |
Product Weight | 500g |
Thermal Solution | Active |
Power Connector | 1x 6-pin PCle |
Frame lock | Compatible (with Quadro Sync II) |