NVIDIA GPU family

NVIDIA H100

A verified family view of materially distinct NVIDIA H100 variants. Exact-SKU memory, power, form factor and interconnect differences are preserved.

Available variants

NVIDIA H100 NVL 94GB

94 GB HBM3 · Dual slot · PCIe · Accelerator

Reference only

NVIDIA H100 SXM 80GB

80 GB HBM3 · SXM · Module

Available to rent

NVIDIA H100 PCIe 80GB

80 GB HBM2e · Dual slot · PCIe · Accelerator

Available to rent

Form factor differences

Variant	VRAM	Bandwidth	Power	Form factor	Interconnect	Commercial state
H100 NVL	94 GB	3,900 GB/s	400 W	Dual slot · PCIe · Accelerator	NVLink	Reference only
H100 SXM	80 GB	3,350 GB/s	700 W	SXM · Module	NVLink	Available to rent
H100 PCIe	80 GB	2,000 GB/s	350 W	Dual slot · PCIe · Accelerator	PCIe	Available to rent

AI deployment guidance

Select the exact variant before sizing a model. Shared architecture names do not imply equal memory, bandwidth, power, cooling, topology or availability.