The Blackwell platform will increase the bandwidth to 1.8 terabits per second, and the NVIDIA NVLink Switch Chip will enable 130 TB/s of GPU bandwidth in one 72-GPU NVLink domain (NVL72).

Nvidia has continued to enhance both NVLink and NVLink Switch technologies. To support the current Blackwell generation of GPUs and the GB200 NLV72 system, the 5th generation NVLink provides 100GB ...

Nvidia's NVLink Fusion program allows customers to use the company’s key NVLink tech for their own custom rack-scale designs with non-Nvidia CPUs or accelerators in tandem with Nvidia’s products.

Analysis: Terabytes per second of bandwidth, miles of copper cabling, all crammed into the back of a single rack ...

Nvidia launched its second-generation DGX system in March. In order to build the 2 petaflops half-precision DGX-2, Nvidia had to first design and build a new NVLink 2.0 switch chip, named NVSwitch.

Foxconn is the sole supplier of NVIDIA's new NVLink switches for its next-gen GB200 AI servers, ... It's also reported that the world's top 7 switch manufacturers -- Dell, HP, Cisco, Nokia ...

All told, it will take nine NVLink switches to connect all the Grace Blackwell Superchips in the liquid-cooled NVL72 frame, according to an Nvidia blog post published today.. “The Nvidia GB200 NVL72 ...

NVLink started out as a way to gang up the memories on Nvidia GPU cards, and eventually Nvidia Research implemented a switch to drive those ports, allowing Nvidia to link more than two GPUs in a ...

At Computex 2025 on Monday, Nvidia revealed the NVLink Fusion offering that it said will allow the company to build semi-custom AI infrastructure with hyperscalers that are designing custom chips.

In an effort to resolve this problem, NVIDIA is introducing new connection types—both NVLink 5 as well as new 800 Gb/s networking hardware. First up: NVLink 5 and the new NVLink Switch 7.2T.

NVIDIA's new DGX SuperPOD architecture has the new NVIDIA NVLink Switch System -- capable of up to 32 nodes and a total of 256 x H100 GPUs. At this level, ...