Nvidia Ampere Block Diagram

The specific gpu block diagram that s been shared shows a total of ten 32 bit memory controllers for the geforce rtx 3080 which deliver a 320 bit bus.

Nvidia ampere block diagram. Nvidia ampere ga100 gpu block diagram. These are official figures based on nvidia in house. The next generation of nvidia s gpus will most likely be based on the 5 nm fabrication process. The company released block diagrams technology descriptions and detailed specifications of the next generation geforce graphics cards.

The nvidia ampere architecture introduces new support for tf32 enabling ai training to use tensor cores by default with no effort on the user s part. Above is an architecture block diagram of the ga102 as implemented on the rtx 3080 which we created ourselves because the block diagram provided by nvidia is a simplified version. Non tensor operations continue to use the fp32 datapath while tf32 tensor cores read fp32 data and use the same range as fp32 with reduced internal precision before producing a standard ieee fp32 output.

Nvidia ampere ga100 compute. Nvidia details ampere architecture nvidia has confirmed the expected performance figures for its new rtx ampere models. Here is a block diagram of ga102 gpu based on nvidia s latest ampere architecture. Ga 102 has 8 704 cuda cores spread across 68 streaming multiprocessors sm a staggering 183 increase in purely on paper numerical terms over the rtx 2080 super.

Nvidia ampere ga100 gpu sm block diagram. A more detailed look at the ampere geforce architecture has been provided by nvidia.