A40 48GB GDDR6 PCIe 4.0 - Passive Cooling
The World’s Most Powerful Data Center GPU for Visual Computing
NVIDIA A40 delivers the data center-based solution designers, engineers, artists, and scientists need to meet today’s challenges. Built on the NVIDIA Ampere architecture, the A40 combines the latest generation RT Cores, Tensor Cores, and CUDA Cores with 48GB of graphics memory for unprecedented graphics, rendering, compute, and AI performance. From powerful virtual workstations accessible from anywhere to dedicated render nodes, the A40 is built to tackle the most demanding visual computing workloads from the data center.
Rendering
Second-generation RT Cores provide up to 2x the throughput of the previous generation and enable concurrent ray tracing and shading, improving ray tracing performance.
With 48 GB of GPU memory, expanding to 96 GB with NVLink, the A40 provides the memory capacity required for the largest GPU-accelerated renders.
Virtual Workstations
Combined with NVIDIA vGPU software, the A40, with 48 GB of GPU memory, can accelerate the world’s most powerful virtual workstations which can be accessed remotely from the data center.
The NVIDIA Ampere architecture’s CUDA cores and third-generation Tensor Cores provide increased performance compared to the previous generation for compute-intensive workloads like data science, deep learning, and machine learning with NVIDIA Virtual Compute Server (vCS) software.
Scalable Visualization
Power immersive visual experiences with the NVIDIA A40 when its DisplayPort outputs are enabled, taking advantage of NVIDIA professional display technologies such as Quadro Sync II and NVIDIA Mosaic in display mode for perfect multi-display video synchronization to create high-resolution display environments such as CAVEs (Cave Automatic Virtual Environments, massive display walls, or location-based entertainment.
Collaboration (Omniverse)
AEC design teams can draw on NVIDIA A40 with NVIDIA RTX Virtual Workstation (vWS) software to collaborate in real-time on massive 3D models in the NVIDIA Omniverse AEC Experience with remotely located colleagues and clients. Architects and designers can quickly create and iterate on building designs and view accurate, predictable visualizations with real-time ray tracing or in immersive virtual reality.
AR/VR at the Edge
With NVIDIA A40 GPUs, researchers, developers, and scientists can provision servers to provide multiple high-performance workstations for augmented reality (AR) and virtual reality (VR) development at the edge.
The NVIDIA software stack includes NVIDIA RTX Virtual Workstation (vWS) software for provisioning multiple high-performance virtual workstations, NVIDIA’s extensive developer tools for developing AR and VR, and the NVIDIA CloudXR™ SDK for driving wireless AR/VR experiences.
Third Generation NVLink
Connect two NVIDIA A40 cards with NVLink to double the effective memory footprint and scale application performance by enabling GPU-to-GPU data transfers at rates up to 112.5 GB/s (total bandwidth).
vGPU Software Support
NVIDIA GRID
NVIDIA Virtual PC (vPC)
NVIDIA Virtual Applications (vApps)
NVIDIA RTX Virtual Workstation (vWS)
NVIDIA Virtual Compute Server (vCS)
vGPU Profiles from 1 GB to 48 GB
| CUDA Cores | 10752 |
| Streaming Multiprocessors | 84 |
| Tensor Cores | Gen 3 | 336 |
| GPU Memory | 48 GB GDDR6 ECC |
| Memory Interface | 384-bit |
| Memory Bandwidth | 696 GB/s |
| NVLink | 2-Way, 2-Slot, 112.5 GB/s Bidirectional |
| System Interface | PCIE 4.0 x16 |
| Display Connectors | 3x DisplayPort 1.4, Off by Default |
| vGPU Support | NVIDIA Virtual PC, NVIDIA RTX Virtual Workstation (vWS), NVIDIA Virtual Compute Server (vCS, no MIG) |
| Maximum Power Consumption | 300 W |
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NVIDIA Ampere-based Architecture NVIDIA A40 is the world's most powerful data center GPU for visual computing, offering high performance real-time ray tracing, AI-accelerated compute, and professional graphics rendering. Building upon the major SM enhancements from the Turing GPU, the NVIDIA Ampere architecture enhances ray tracing operations, tensor matrix operations, and concurrent executions of FP32 and INT32 operations. |
Second Generation RT CoresIncorporating second generation ray tracing engines, the NVIDIA Ampere GPU architecture provides incredible ray traced rendering performance. A single NVIDIA A40 board can render complex professional models with physically accurate shadows, reflections, and refractions to empower users with instant insight. |
Third Generation Tensor CoresPurpose-built for deep learning matrix arithmetic at the heart of neural network training and inferencing functions, the NVIDIA A40 includes enhanced Tensor Cores that accelerate more datatypes (TF32 and BF16) and includes a new Fine-Grained Structured Sparsity feature that delivers up to 2x throughput for tensor matrix operations compared to the previous generation. |
| CUDA® Cores | 10752 |
|---|---|
| Architecture | NVIDIA Ampere |
| GPU rozwiązania i zastosowanie | NVIDIA Virtual PC (vPC), NVIDIA RTX Workstation (vWS), NVIDIA Virtual Compute Server (vCS), Multi-Display |
| wsparcie VR | tak |
| chłodzenie grafiki | pasywne serwerowe |
| rodzaj pamięci | GDDR6 |
| pamieć karty | 48GB |
| Mocowanie i profil kart | PCIe FHHL/ HHHL |
| Gwarancja | 3 lata |
Konfiguracja
