The H800 SXM5 is a professional graphics card by NVIDIA, launched on March 21st, 2023. Built on the 5 nm process, and based on the GH100 graphics processor, the card does not support DirectX. Since H800 SXM5 does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games. The GH100 graphics processor is a large chip with a die area of 814 mm² and 80,000 million transistors. It features 16896 shading units, 528 texture mapping units, and 24 ROPs. Also included are 528 tensor cores which help improve the speed of machine learning applications. NVIDIA has paired 80 GB HBM3 memory with the H800 SXM5, which are connected using a 5120-bit memory interface. The GPU is operating at a frequency of 1095 MHz, which can be boosted up to 1755 MHz, memory is running at 1313 MHz.
Being a sxm module card, the NVIDIA H800 SXM5 draws power from an 8-pin EPS power connector, with power draw rated at 700 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. H800 SXM5 is connected to the rest of the system using a PCI-Express 5.0 x16 interface.