The NVIDIA RTX A400 is a compact professional graphics card designed for modern workstation workflows. Built on the NVIDIA Ampere architecture, it combines 4GB GDDR6 memory, dedicated RT Cores, and Tensor Cores in a low-profile, single-slot design, delivering efficient graphics, ray tracing, and AI acceleration for professional applications.
| Architecture | NVIDIA Ampere Architecture |
| CUDA Cores | 768 |
| Tensor Cores | 24 |
| RT Cores | 6 |
| GPU Memory | 4 GB GDDR6 |
| Memory Interface | 64-bit |
| Display Connectors | 4x mDisplayPort 1.4a |
| Price |
AED :
990.00
USD :
269.58
|
| Action | Get a Quote |
The NVIDIA Ampere architecture is designed to tackle the world's most important scientific, industrial, and business challenges. Delivers up to 2.5X the single precision (FP32) performance of the previous generation. Improved graphics performance due to new process.
Experience up to 4X the rendering performance with second-generation RT Cores, which offer double the efficiency in rendering with Nvidia RTX A400. Accelerated motion blur, enhanced denoising, and a twofold increase in ray-triangle intersection speeds, along with the ability to perform concurrent RT operations, dramatically elevate the realism and speed of visual projects.
Third-generation Tensor cores deliver incredible performance for AI-powered workflows, providing up to 2.5X the generative AI performance over the previous generation. The Ampere GPU architecture supports a wider range of data formats, with support for Tensor Float 32 (TF32) precision, FP32, FP16, BF16, and INT4 data formats.
Unlock faster data-transfer speeds for data-intensive tasks with support for PCIe Gen 4, enhancing communication between CPU, memory, GPU, and streamlining your workflow efficiency.
Take advantage of 4GB of GDDR6 memory and a 20% increase in memory bandwidth. This boosts application performance, especially for content creation and CAD workflows, and compute-intensive tasks, resulting in smoother operations and greater efficiency when handling demanding projects. NVIDIA RTX A400 is an ideal platform for 3D professionals and multi-display environments, where integrated graphics fall short.
Deliver faster than real-time performance for transcoding, video editing, and other encoding applications with two dedicated H.264 and HEVC encode engines and a dedicated decode engine that are independent of 3D/compute pipeline.
NVDEC is well suited for transcoding and video playback applications for real-time decoding. The following video codecs are supported for hardware-accelerated decoding: MPEG-2, VC-1, H.264 (AVCHD), H.265 (HEVC), VP8, VP9, and AV1.
NVENC can take on 4K or 8K video encoding tasks to free up the graphics engine and the CPU for other operations. The RTX A400 provides better encoding quality than software-based x264 encoders.
Pixel-level preemption provides more granular control to better support time-sensitive tasks such as VR motion tracking.
Preemption at the instruction level provides finer-grain control over compute tasks to prevent long-running applications from either monopolizing system resources or timing out.
Accelerate GPU-based lossless decompression performance by up to 100x and 20x lower CPU utilization compared to traditional storage APIs using Microsoft's DirectStorage for Windows API. RTX IO moves data from the storage to the GPU in a more efficient, compressed form, improving I/O performance.
Modern professional workflows demand efficient graphics, AI acceleration, and the ability to work across multiple applications without compromising productivity. NVIDIA RTX brings real-time ray tracing and AI acceleration to professional desktops, helping designers, creators, engineers, and other professionals achieve greater visual fidelity and faster workflows. With dedicated RT Cores and Tensor Cores, NVIDIA RTX technology enables advanced rendering and AI-powered capabilities across a wide range of professional applications.
The NVIDIA RTX A400 brings these capabilities to compact professional workstations in a low-profile, single-slot design. Built on the NVIDIA Ampere architecture, it combines CUDA cores for graphics and compute workloads with second-generation RT Cores for real-time ray tracing and third-generation Tensor Cores for AI-accelerated applications. This enables professionals to work with realistic 3D visuals, AI-enhanced applications, and demanding graphics workflows in systems where space and power efficiency are important.
With 4GB of GDDR6 GPU memory, PCI Express Gen 4 connectivity, and a maximum power consumption of 50W, the RTX A400 is designed to deliver capable professional graphics performance in a compact form factor. Its four mini DisplayPort 1.4a outputs can drive up to four native 4K displays, making it well suited for multi-display professional environments. The RTX A400 also includes fifth-generation NVDEC with AV1 decoding support for efficient video workflows.
For professionals working across design and visualization, digital content creation, generative AI, productivity applications, edge computing, and multi-display environments, the NVIDIA RTX A400 provides a compact way to bring RTX-powered graphics, ray tracing, and AI acceleration into everyday professional workflows.
| Architecture | NVIDIA Ampere |
| Process Size | 8N | NVIDIA Custom Process |
| Transistors | 8.7 Billion |
| Die Size | 200 mm |
| CUDA Cores | 768 |
| Tensor Cores | 24 |
| RT Cores | 6 |
| Single Precision Performance | 2.7 TFLOPS |
| RT Core Performance | 5.3 TFLOPS |
| Tensor Performance | 21.7 TFLOPS |
| GPU Memory | 4 GB GDDR6 |
| Memory Interface | 64-bit |
| Memory Bandwidth | 96 GB/sec |
| Display Connectors | 4x mDisplayPort 1.4a |
| NVENC | NVDEC | 1x | 2x (+ AV1 decode) |
| System Interface | PCI Express 4.0 x8 |
| Form Factor | 2.7″ H x 6.4″ L Single Slot |
| Thermal Solution | Active Fan |
| Maximum Power Consumption | 50 W |
| Max Digital Resolution | Support up to four 5K monitors @ 60Hz per card |