NVIDIA A800 80GB

A800 80GB PCIE OEM graphics card: graphics, speed, and capabilities without compromise

NVIDIA A800 80GB PCIe OEM is a professional accelerator built on the Ampere architecture and designed for use in data centres, AI clusters and corporate infrastructures. It combines high performance with energy efficiency, ensuring comfortable work with artificial intelligence models and large amounts of data.

Thanks to 80 GB of HBM2e memory and support for NVLink, the A800 allows you to scale your computing by combining multiple GPUs into a single system. Unlike gaming graphics cards, this model has no video outputs and is optimised exclusively for computing tasks.

Specifications

• Series: Tesla
• GPU architecture: Ampere
• GPU memory: 80 GB HBM2e
• Number of CUDA cores: 6912
• GPU memory bandwidth: PCle – 1,935 GB/s, SXM – 2039 GB/s Graphics card form factor: Full height/length PCIe, double width; 4x SXM4 modules;
• FP64: FP64 – 9.7 TFLOPS FP64, Tensor Core – 19.5 TFLOPS
• Connection interface: PCIe 4.0 x16
• Number of slots occupied: 2
• Maximum thermal power: 250 W
• Memory bus width: 5120 bits
• Error correction code (ECC) memory: Yes
• Base frequency: 1065 MHz
• Maximum GPU frequency (Turbo Frequency): 1410 MHz
• Cooling system: Passive
• NVLink support: Yes
• NVENC | NVDEC encoders available: No Support, NVDEC: 4th Gen x5
• Power connectors: 1x 8-pin EPS

Key advantages and applications

NVIDIA A800 80GB PCIe is in demand for tasks that require stability and high throughput:

• training and inference of language models (LLM) and generative AI systems;
• running research simulations and analysing large data sets;
• building clusters with NVLink interconnects for increased scalability;
• flexible resource allocation through Multi-Instance GPU (MIG) and NVIDIA vGPU;
• integration with popular libraries and frameworks: CUDA, cuDNN, TensorFlow, PyTorch.

Features and positioning

NVIDIA A800 PCIe OEM can be considered a globally available analogue of the A100 with partially reduced specifications. At the same time, the card retains the powerful Ampere architecture, large memory capacity, and support for NVLink, making it an effective solution for enterprise AI tasks.

In data centres, the A800 is used to build flexible clusters where the GPU can be divided into up to 7 MIG instances and ensure stable operation of different applications simultaneously. This distinguishes it from gaming and semi-professional cards.

Comparison with the new generation

NVIDIA A800 80GB was created as an adapted version of A100 for international distribution and is ideal for classic data centre tasks: neural network training, inference, and working with large data sets. It combines large memory capacity, NVLink and Multi-Instance GPU support, while remaining a stable and predictable solution for enterprise infrastructure.

Its successor, the NVIDIA H800, has inherited all the strengths of the A-series, but adds key improvements to the Hopper architecture. The card has new tensor cores and support for FP8, which allows for multiple times faster training and inference of large language models and generative AI. With the same amount of HBM3 memory, the H800 has higher bandwidth, improved energy efficiency, and faster communication between GPUs.

Simply put, the A800 is a proven and more affordable tool for data centres and cloud solutions, while the H800 is the choice for those who are building infrastructure for the most advanced AI scenarios and want to work with next-generation models as quickly as possible.

Why you should buy NVIDIA A800 80GB PCIe OEM at OsoDoso-Store

We offer original NVIDIA A800 PCIe OEM server accelerators with official warranty and support:

• direct delivery from the US and Europe;
• 3-year warranty;
• Any form of payment. Card, bank transfer (w/ex VAT), USDT cryptocurrency;
• consultations on selecting the optimal configuration for servers and clusters.

If you need a reliable tool for building AI infrastructure and data centres, buying A800 80GB PCIe OEM at OsoDoso-Store is the right choice.

NVIDIA A800 80GB PCIe OEM is a server accelerator based on the Ampere architecture, combining large memory capacity, support for NVLink, and Multi-Instance GPU capabilities. It is designed for AI model training and inference, big data processing, and scalable enterprise computing, providing stability and high efficiency.