The Hopper H100 throttle also amazes NVIDIA – it’s more powerful than originally stated

NVIDIA has revised the performance of the H100 accelerator upwards based on the GH100 “Hopper” GPU, an 80 billion transistor monster offered in SXM5 and PCI Express 5.0 format.

Originally NVIDIA had indicated for the SXM5 solution FP64 compute performance up to 30 TFLOPswhile the FP32 value reached 60 TFLOPs. Now, on its website, the company reports values ​​respectively of 34 and 67 TFLOPs. As for the variant PCIeinstead, we pass from the previous data of 24 and 48 TFLOPs to the updated values ​​of 26 and 51 TFLOPs.

The other values ​​related to the capacities of the Tensor cores also rise, as well as the memory bandwidth of the variant SMX5with a leap from 3 to 3.35 TB / s. There is no doubt behind the improvements in computing power an increase in the operating frequency, estimated at about 200 MHz.

As we reported a few days ago, the production of H100 accelerators has finally entered the “volume” phase and this has evidently led NVIDIA and TSMC to evaluate the possibility of set clocks higher than originally supposed. It is not known whether the company has been too conservative in the past or whether production is doing better than expected.

The H100 GPU is built with process 4N, described as an NVIDIA-optimized version of TSMC’s 5nm (N5). The same technology is the basis of the Ada Lovelace GPUs on board the GeForce RTX 4000 video cards, arriving on the market starting October 20 with the GeForce RTX 4090.

Source link

About Alex Marcell

He likes dogs, pizza and popcorn. Already a fanboy of Nintendo and Sony, but today throws anything. He has collaborated on sites and magazines such as GameBlast, Nintendo World, Hero and Portal Pop, but today is dedicated exclusively to Spark Chronicles.

Check Also

MediaWorld launches the real, true, true, but really true Black Friday (continued)

In 2022, MediaWorld is focusing on irony when it comes to Black Friday promotions. In …

Leave a Reply

Your email address will not be published. Required fields are marked *