> For the complete documentation index, see [llms.txt](https://tk233.gitbook.io/notes/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tk233.gitbook.io/notes/risc-v-soc/ppa.md).

# PPA

In this note, we document down some common numbers of Power, Performance, and Area.

RTX 4090

82.58 TFLOPS (FP32, theoretical)

max card power draw 450W

183 GFLOP / W (FP32, theoretical)

## Area