Nvidia A100 Watt

The a100 sxm4 is a professional graphics card by nvidia launched in may 2020.

Nvidia a100 watt. Which isn t terrible efficiency for flops watt but god damn. The server is the first generation of the dgx series to use amd cpus. The nvidia dgx a100 packs a total of eight nvidia a100 gpus. Introducing nvidia a100 tensor core gpu our 8th generation data center gpu for the age of elastic computing the new nvidia a100 tensor core gpu builds upon the capabilities of the prior nvidia tesla v100 gpu adding many new features while delivering significantly faster performance for hpc ai and data analytics workloads.

Overall the pcie a100 offers the same peak performance as the sxm4 a100 however with a lower 250 watt. This means that while the peak performance is the same sustained performance is impacted. To feed its massive computational throughput the nvidia a100 gpu has 40 gb of high speed hbm2 memory with a class leading 1 6 tb sec of memory bandwidth. The ga100 graphics processor is a large chip with a die area of 826 mm and 54 200 million transistors.

Nvidia dgx a100 is the universal system for all ai workloads offering unprecedented compute density performance and flexibility in the world s first 5 petaflops ai system. Overall the pcie a100 offers the same peak performance as the sxm4 a100 however with a lower 250 watt tdp real world performance won t be quite as high. The more straight laced counterpart to nvidia s flagship sxm4 version of the a100. The obligatory counterpart to nvidia s sxm form factor accelerators nvidia s pcie accelerators serve to flesh out the other side of nvidia s accelerator lineup.

Bit user 10 june 2020 05 54. On real applications the a100 pcie gpu provides about 90 percent of delivered performance of a100 sxm when running on a single gpu nvidia said. In addition to the nvidia ampere architecture and a100 gpu that was announced nvidia also announced the new dgx a100 server. Built on the 7 nm process and based on the ga100 graphics processor the card supports directx 12 ultimate.

The a100 comes with 3 456 fp64 cuda cores 6 912 fp32 cuda cores 432 tensor cores 108 streaming multiprocessors and 40 gb of gpu memory within a 400 watt power envelope. The tdp is set at 400 watts. Nvidia dgx a100 features the world s most advanced accelerator the nvidia a100 tensor core gpu enabling enterprises to consolidate training inference and analytics into a unified easy to deploy ai.