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|GPU Architecture||NVIDIA Ampere Architecture|
|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|
|Frame Buffer Memory||16 GB GDDR6 with ECC|
|Memory Bandwidth||448 GB/s|
|Max Power Consumption||140 W|
|Graphics Bus||PCI Express 4.0 x 16|
|Display Connectors||DP 1.4 (4)|
|Form Factor||4.4" H x 9.5" Single Slot|
|Power Connector||1x 6-pin PCle|
|Frame lock||Compatible (with Quadro Sync II)|
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 performance to your desktop. Built on the NVIDIA Ampere architecture, the RTX A4000 combines 48 second-generation RT Cores, 192 third-generation Tensor Cores, and 6, 144 CUDA cores with 16 GB of graphics memory. So you can engineer next-generation products, design cityscapes of the future, and create immersive entertainment experiences of tomorrow, today, from your desktop workstation. And with a power-efficient, single-slot PCIe form factor that fits into a wide range of workstation chassis, you can do exceptional work without limits.
Leverage multiple GPUs to dynamically scale graphics performance, enhance image quality, expand display real estate, and assemble a fully virtualized system.
Transparently scale the desktop and applications across up to 4 GPUs and 16 displays from a single workstation while delivering full performance and image quality.
Support up to four 5K monitors @ 60Hz, or dual 8K displays @ 60Hz per card. The RTX A4000 supports HDR color for 4K @ 60Hz for 10/12b HEVC decode and up to 4K @ 60Hz for 10b HEVC encode. Each DisplayPort connector can drive ultra-high resolutions of 4096x2160 @ 120 Hz with 30-bit color.
Gain unprecedented end-user control of the desktop experience for increased productivity in single large display or multi-display environments, especially in the current age of large, widescreen displays.
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.
Each frame lock connector is designed with a self-locking retention mechanism to secure its connection with the frame lock cable to provide robust connectivity and maximum productivity.
Provide a smooth and immersive 3D Stereo experience for professional applications.
Get more Mosaic topology choices with high resolution displays devices with a 32K Max desktop size.
Robust control of stereo effects through a dedicated connection to directly synchronize 3D stereo hardware to a Quadro graphics card.
NVIDIA RTX Experience delivers a suite of productivity tools to your desktop workstation, including desktop recording in up to 8K, automatic alerts for the latest NVIDIA RTX Enterprise driver updates, and access gaming features. The application is available for download here
Deep learning frameworks such as Caffe2, MXNet, CNTK, TensorFlow, and others deliver dramatically faster training times and higher multi-node training performance. GPU accelerated libraries such as cuDNN, cuBLAS, and TensorRT delivers higher performance for both deep learning inference and High-Performance Computing (HPC) applications.
Natively execute standard programming languages like C/C++ and Fortran, and APIs such as OpenCL, OpenACC and Direct Compute to accelerates techniques such as ray tracing, video and image processing, and computation fluid dynamics.
A single, seamless 49-bit virtual address space allows for the transparent migration of data between the full allocation of CPU and GPU memory.
GPUDirect for Video speeds communication between the GPU and video I/O devices by avoiding unnecessary system memory copies and CPU overhead.
Maximize system uptime, seamlessly manage wide-scale deployments and remotely control graphics and display settings for efficient operations.
i This feature requires implementation by software applications and it is not a stand-alone utility. Please contact firstname.lastname@example.org for details on availability.
ii Product formerly known as NVIDIA Quadro View has undergone a brand transition.
iii Feature supported in future driver release.