490-BHER Dell Tesla A16 64GB GDDR6 Passive CUDA GPU PCI-E Accelerator

Dell 490-BHER Tesla A16 GPU  

The Dell 490-BHER Tesla A16 is a high-performance PCI-E accelerator graphics card designed for professional computing environments. Equipped with 64GB of GDDR6 memory, this GPU delivers exceptional parallel processing capabilities, ideal for AI, deep learning, and high-density virtualized workloads.

Manufacturer and Model Details

• Manufacturer: Dell
• Model: DELL Nvidia A16
• Part Number: 490-BHER
• Device Type: Graphics Card

Memory and Performance Specifications

High-Capacity GDDR6 Memory

The Tesla A16 features 64GB of GDDR6 memory operating at an impressive 800.4 GB/s bandwidth over a 128-bit memory interface, ensuring rapid data transfer and efficient workload handling for complex computational tasks.

Memory Highlights:

• Memory Size: 64GB GDDR6
• Memory Bandwidth: 800.4 GB/s
• Memory Bus: 128-bit

Rendering and Compute Units

Designed for heavy-duty graphics and parallel computing, the Tesla A16 integrates a robust rendering configuration to accelerate workloads across shading, tensor, and CUDA cores.

Rendering Configuration:

• Shading Units: 1280 CUDA Cores / Units
• Texture Mapping Units (TMUs): 40
• Render Output Units (ROPs): 32
• Streaming Multiprocessors (SMs): 10
• Tensor Cores: 40

Clock Speeds and Efficiency

The Dell 490-BHER Tesla A16 balances base and turbo clock speeds for efficient computing performance:

• Base Clock: 1312 MHz
• Turbo Clock: 1755 MHz

Thermal and Power Management

Passive Cooling Solution

This GPU features a passive thermal design, minimizing noise while maintaining stable operation under heavy computational loads. Its thermal efficiency ensures reliability in server or workstation environments.

Power Requirements

• Maximum Power Consumption (TDP): 250W
• Power Connector: 1 x 8-pin

Form Factor and Physical Design

The Tesla A16 is designed for easy integration into server racks or workstation setups, offering a full-height, dual-slot form factor.

Physical Dimensions

• Form Factor: Full Height Bracket, Dual-slot
• Length: 10.51 inches (267mm)

Connectivity and Outputs

This model is optimized for headless server operations, meaning it comes without standard display outputs, focusing entirely on computation acceleration.

Ideal Use Cases and Applications

The Dell 490-BHER Tesla A16 is suited for a range of professional and enterprise applications, including:

• Virtual Desktop Infrastructure (VDI)
• Artificial Intelligence and Machine Learning Workloads
• High-Density Data Centers
• Parallel Computational Simulations

Dell 490-BHER Tesla A16 64GB GDDR6 

The Dell 490-BHER Tesla A16 64GB GDDR6 is a high-performance passive GPU designed for enterprise-scale workloads and professional computing environments. As a CUDA-enabled graphics accelerator, it delivers exceptional parallel processing capabilities, ensuring high efficiency in AI, machine learning, and data analytics tasks. This category of GPUs is engineered to handle complex computational challenges while maintaining energy efficiency and thermal performance, making it an ideal solution for data centers, virtualization, and high-density server applications.

Key Features of Dell Tesla A16 GPUs

The Tesla A16 series, including the 490-BHER model, stands out due to its robust architecture and comprehensive feature set. Featuring 64GB of GDDR6 memory, the GPU provides massive memory bandwidth, supporting demanding workloads with large datasets. Its PCI-E interface ensures seamless integration into high-performance servers, delivering optimal data throughput for intensive compute tasks. The passive cooling design of the A16 emphasizes silent operation and thermal efficiency, allowing deployment in densely packed server environments without compromising performance.

CUDA Cores and Parallel Processing Power

The Dell 490-BHER GPU incorporates thousands of CUDA cores, enabling simultaneous execution of multiple computational threads. This level of parallelism is crucial for accelerating AI inference, deep learning model training, and complex simulations. With optimized CUDA kernel execution, the GPU maximizes throughput while minimizing latency, providing measurable performance improvements over traditional CPU-only processing. This makes it particularly suitable for neural network inferencing, data analytics pipelines, and large-scale scientific computations.

GDDR6 Memory Architecture

The 64GB GDDR6 memory in the Tesla A16 ensures high-bandwidth data access, supporting large-scale datasets without bottlenecks. GDDR6 memory technology provides faster data transfer rates and improved energy efficiency compared to previous generations. This enables high-speed matrix operations, image processing, and simulation workloads that demand both memory capacity and bandwidth. The memory architecture of the 490-BHER is designed to complement its GPU cores, ensuring balanced performance across diverse workloads.

Passive Cooling Design and Thermal Efficiency

One of the defining characteristics of the Dell 490-BHER Tesla A16 is its passive cooling system. Unlike active cooling solutions with integrated fans, passive cooling relies on server airflow for heat dissipation, reducing noise and mechanical complexity. This design is ideal for enterprise-grade servers and data centers, where thermal management and silent operation are essential. The passive architecture also contributes to the GPU’s reliability and longevity, minimizing the risk of hardware failure due to overheating.

Enterprise Server Compatibility

The Tesla A16 64GB GPU is fully compatible with Dell PowerEdge and other enterprise server platforms. Its PCI-E interface provides seamless connectivity, allowing multiple GPUs to be deployed in parallel for scalable performance. The compact form factor and passive cooling enable dense server configurations, optimizing space utilization in high-performance computing clusters. This compatibility ensures that enterprises can leverage the GPU for AI workloads, virtual desktop infrastructure, and accelerated computing without extensive hardware modifications.

Optimized for AI and Deep Learning

The 490-BHER Tesla A16 GPU excels in artificial intelligence and deep learning applications. Its massive CUDA core count, combined with high-bandwidth GDDR6 memory, allows for rapid processing of neural network models, including convolutional neural networks and recurrent networks. Enterprises can deploy multiple GPUs in a single server to accelerate training and inference processes, reducing time-to-insight for AI-driven business decisions. The GPU also supports TensorRT optimizations, further enhancing performance for AI workloads.

High-Performance Computing and Simulation

Beyond AI, the Dell Tesla A16 is engineered for high-performance computing (HPC) and scientific simulations. The GPU’s parallel architecture is suitable for computational fluid dynamics, molecular modeling, and physics simulations, enabling researchers to run complex models efficiently. Its high memory capacity supports large-scale simulations that require extensive data storage and real-time computation, ensuring accurate and timely results in research and engineering projects.

Software and Driver Ecosystem

The Dell 490-BHER Tesla A16 benefits from a robust software ecosystem, including NVIDIA CUDA Toolkit, NVIDIA AI Enterprise, and GPU-accelerated libraries. These tools provide developers with the necessary resources to optimize workloads, develop AI models, and enhance computational efficiency. Enterprise IT teams can deploy pre-validated drivers and software stacks, reducing setup time and ensuring stability across large-scale deployments. The compatibility with containerized environments and virtualized infrastructure further simplifies integration into modern data centers.

Energy Efficiency and Performance per Watt

Energy efficiency is a critical consideration for enterprise GPUs, and the Tesla A16 excels in this area. Its passive cooling design reduces power consumption associated with active fans, while the GPU architecture optimizes performance per watt. This combination allows data centers to achieve high computational throughput without significant increases in energy costs. The efficiency of the 490-BHER contributes to lower operational expenses and supports sustainable IT practices, which are increasingly important for large-scale deployments.

Scalability and Multi-GPU Deployment

Organizations requiring extreme computational power can deploy multiple Dell Tesla A16 GPUs in a single server chassis. The PCI-E interface supports high-speed interconnects, enabling efficient data sharing and workload distribution across GPUs. This scalability is crucial for AI training clusters, data analytics platforms, and HPC environments, where parallel processing and high memory availability are essential. Multi-GPU configurations also allow enterprises to optimize resource utilization and future-proof their infrastructure for emerging computational demands.

Reliability and Enterprise-Grade Design

The Dell 490-BHER Tesla A16 is built with enterprise reliability in mind. Its components undergo rigorous quality testing to ensure stability under continuous high-load operation. The passive cooling mechanism minimizes moving parts, reducing mechanical wear and potential points of failure. Additionally, Dell’s enterprise-grade warranty and support services provide peace of mind, ensuring that critical workloads remain uninterrupted and operational efficiency is maintained. The GPU’s robust design makes it suitable for mission-critical applications and long-term deployments.

Virtualization and Cloud Deployment

The Tesla A16 supports GPU virtualization, allowing multiple virtual machines to share GPU resources efficiently. This capability is essential for cloud computing, virtual desktop infrastructure (VDI), and AI-as-a-service deployments. Enterprises can leverage virtualization to allocate GPU resources dynamically, optimizing performance for diverse workloads while reducing hardware costs. The GPU’s support for NVIDIA vGPU technology ensures compatibility with leading virtualization platforms and enables secure, high-performance remote computing environments.

Deployment in AI-Driven Analytics

Businesses leveraging AI-driven analytics benefit from the Tesla A16’s parallel processing and memory capacity. From natural language processing to computer vision applications, the GPU accelerates the processing of complex algorithms, delivering actionable insights faster. Data scientists can run large-scale models on a single GPU or distribute workloads across multiple units for accelerated results. The GPU’s reliability and performance ensure that analytics tasks are executed efficiently, supporting real-time decision-making and business intelligence initiatives.

Rendering, Visualization, and Simulation Workloads

The 490-BHER Tesla A16 is also suitable for professional visualization, rendering, and simulation workloads. Its parallel GPU architecture accelerates ray tracing, 3D modeling, and virtual environment rendering, making it ideal for design studios, engineering firms, and scientific research. High-bandwidth memory and optimized CUDA cores provide the performance necessary to handle complex visual computations, enabling detailed simulations and interactive visualizations without lag or compromise in quality. This capability supports both creative and technical workflows in enterprise settings.

Integration with Dell Ecosystem

As part of the Dell ecosystem, the Tesla A16 GPU benefits from compatibility with Dell PowerEdge servers, Dell management software, and validated hardware stacks. This integration ensures that enterprises can deploy the GPU efficiently while maintaining consistent operational standards. Centralized management tools enable monitoring of GPU performance, temperature, and utilization, simplifying IT administration and ensuring optimal performance across multiple servers. The seamless integration within the Dell ecosystem maximizes both reliability and productivity for enterprise environments.

High-Endurance and Reliability Testing

The Dell 490-BHER undergoes rigorous testing to meet enterprise-grade reliability standards. Each unit is validated under extreme workloads to ensure consistent performance and operational stability. The passive cooling design, combined with high-quality components, ensures minimal risk of thermal throttling and hardware degradation over time. This rigorous validation guarantees that the GPU can handle demanding enterprise workloads continuously, making it a trusted solution for mission-critical applications and research-intensive computing tasks.