Jetson AGX Orin 32 GB vs H100 PCIe

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureHopper (2022−2023)Ampere (2020−2024)
GPU code nameGH100GA10B
Market segmentWorkstationLaptop
Release date22 March 2022 (2 years ago)February 2023 (1 year ago)
Launch price (MSRP)no data$899

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores72961792
Core clock speed1065 MHz930 MHz
Boost clock speed1650 MHzno data
Number of transistors80,000 millionno data
Manufacturing process technology4 nm8 nm
Power consumption (TDP)350 Watt40 Watt
Texture fill rate752.452.08
Floating-point processing power24.08 TFLOPS3.333 TFLOPS
ROPs2424
TMUs45656
Tensor Cores45656

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 5.0 x16PCIe 4.0 x4
Length267 mmno data
Width2-slotno data
Supplementary power connectors8-pin EPSno data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeHBM2eLPDDR5
Maximum RAM amount80 GB32 GB
Memory bus width5120 Bit256 Bit
Memory clock speed1000 MHz1600 MHz
Memory bandwidth1,280 GB/s204.8 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputsPortable Device Dependent

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectXN/A12 Ultimate (12_2)
Shader ModelN/A6.7
OpenGLN/A4.6
OpenCL3.03.0
VulkanN/A1.3
CUDA9.08.6

Pros & cons summary


Maximum RAM amount 80 GB 32 GB
Chip lithography 4 nm 8 nm
Power consumption (TDP) 350 Watt 40 Watt

H100 PCIe has a 150% higher maximum VRAM amount, and a 100% more advanced lithography process.

Jetson AGX Orin 32 GB, on the other hand, has 775% lower power consumption.

We couldn't decide between H100 PCIe and Jetson AGX Orin 32 GB. We've got no test results to judge.

Be aware that H100 PCIe is a workstation card while Jetson AGX Orin 32 GB is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA H100 PCIe
H100 PCIe
NVIDIA Jetson AGX Orin 32 GB
Jetson AGX Orin 32 GB

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Community ratings

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