The NVIDIA A800 PCIE single card is a professional computing graphics card launched by NVIDIA for the Chinese market. The following are some of its main features:

Launch date: November 8th, 2022.

Chip and Process: Based on 7-nanometer process and GA100 graphics processor, the chip has an area of 826 square millimeters and 54.2 billion transistors.

Performance parameters:

Not compatible with DirectX.

In terms of computational performance, it has 9.7TFLOPS FP64 dual precision and 19.5TFLOPS FP32 single precision (with sparsity).

The video memory bandwidth is 1.6-2.0 TB/s, with a maximum of 7 instances per card, and supports parallel operation from a single card to eight cards.

Connect to the rest of the system through the PCI Express 4.0 x16 interface.

Power consumption and supply: Power is obtained from an 8-pin EPS power connector, with a maximum rated power of 250W. This device does not have a display connection because it was not designed to connect to a display.

Version specifications: A800 has three different versions, namely 40GB HBM2 thread PCIE interface, 80GB HBM2E video memory PCIE interface, and 80GB HBM2E video memory SXM interface, which can meet the needs of different customers and environments.

The NVIDIA A800 is a high-performance professional computing accelerator card that brings powerful power to the data center and high-performance computing fields.

In terms of chip architecture, A800 is based on advanced 7-nanometer technology and GA100 graphics processor. It has a huge chip area and a massive number of transistors, laying the foundation for its powerful computing power.

In terms of performance, A800 has demonstrated astonishing strength. Although it does not support DirectX, it performs outstandingly in terms of computing performance. It has computing power of up to 9.7 TFLOPS FP64 dual precision and 19.5 TFLOPS FP32 single precision (with sparsity), which can quickly handle complex computing tasks. The video memory bandwidth is 1.6-2.0 TB/s, which can achieve high-speed data transmission. A single card can support up to 7 instances and can also be parallelized from a single card to eight cards, greatly improving computational efficiency.

A800 is connected to the system through PCI Express 4.0 x16 interface, ensuring stable data transmission. Its maximum rated power is 250W, obtained from an 8-pin EPS power connector. This device does not have a display connection and is dedicated to providing powerful support for computing tasks.

A800 has multiple version specifications, including 40GB HBM2 thread PCIE interface, 80GB HBM2E video memory PCIE interface, and 80GB HBM2E video memory SXM interface, to meet the needs of different users. In the fields of artificial intelligence, scientific computing, data analysis, etc., NVIDIA A800 plays an important role in providing users with efficient and reliable computing solutions, helping to promote technological innovation and development in various industries.

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