j.BECOMING
JENSEN
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FIELD NOTES / 03 · 1963—2025

Know the layers.
See the system.

Twelve products and platforms, explained by purpose. Compare their roles rather than treating unlike products as a benchmark race.

BECOMING JENSENAN INDUSTRIAL ATLAS
Compare selected ↓
01 / GRAPHICS

GeForce RTX 50

Consumer graphics and local AI.

WHO USES IT
Gamers, creators and PC developers.
WHAT IT NEEDS
A compatible PC, drivers and application support.

The family contains different desktop and laptop configurations.

NVIDIA · GeForce RTX 50 announcement · 2025-01-06 ↗
02 / COMPUTE

H200

Data-center GPU with HBM3E memory.

WHO USES IT
AI and HPC infrastructure teams.
WHAT IT NEEDS
Qualified server platform and accelerator software.

A GPU is one component of a complete service.

Micron · HBM3E / H200 · 2024-02-26 ↗
03 / COMPUTE

B200 / Blackwell

Accelerates large parallel and AI workloads.

WHO USES IT
Data-center system designers and operators.
WHAT IT NEEDS
Memory, packaging, interconnect and software.

Architecture, GPU model and complete system are different names.

NVIDIA · Blackwell announcement · 2024-03-18 ↗
04 / COMPUTE

Grace CPU

Arm-based host computing for data-center workloads.

WHO USES IT
Server architects and HPC developers.
WHAT IT NEEDS
Arm-compatible software and platform integration.

Grace is a CPU, not another name for a GPU.

Arm · Neoverse and Grace · 2022 ↗
05 / SYSTEMS

GB200 Superchip

Combines a Grace CPU with two Blackwell GPUs.

WHO USES IT
System builders designing accelerated platforms.
WHAT IT NEEDS
Chip-to-chip connectivity and thermal design.

A Superchip is not a whole data center.

NVIDIA · Blackwell announcement · 2024-03-18 ↗
06 / SYSTEMS

GB300 NVL72

Rack-scale Blackwell Ultra computing.

WHO USES IT
Large-scale AI infrastructure operators.
WHAT IT NEEDS
36 Grace CPUs, 72 GPUs, liquid cooling and networking.

Rack specifications do not establish application performance.

NVIDIA · Blackwell Ultra technical guide · 2025-03-19 ↗
08 / NETWORK

Spectrum-X

Ethernet platform for AI-cluster networking.

WHO USES IT
Network architects and data-center operators.
WHAT IT NEEDS
Switches, adapters, software and network configuration.

Scale-out networks connect systems; they do not replace GPUs.

NVIDIA · Blackwell announcement · 2024-03-18 ↗
09 / SOFTWARE

CUDA

Programming platform for GPU computing.

WHO USES IT
Developers writing accelerated applications.
WHAT IT NEEDS
Supported hardware, toolchains and suitable algorithms.

Moving code to a GPU is not automatically a speedup.

NVIDIA · CUDA programming guide ↗
10 / SOFTWARE

NVIDIA NIM

Packaged inference services for model deployment.

WHO USES IT
Application teams deploying AI endpoints.
WHAT IT NEEDS
Supported models, runtime infrastructure and licences.

A deployment tool does not guarantee model correctness.

NVIDIA · NIM deployment · 2024-06-02 ↗
11 / SOFTWARE

Omniverse

Libraries and tools for industrial digital twins.

WHO USES IT
Simulation, industrial and 3D software teams.
WHAT IT NEEDS
Scene data, simulation models and software integrations.

A simulation is only as useful as its assumptions and validation.

NVIDIA · Omniverse ecosystem · 2025-03-18 ↗
12 / SOFTWARE

NVIDIA Dynamo

Framework for distributed AI inference serving.

WHO USES IT
Teams scaling model-serving infrastructure.
WHAT IT NEEDS
GPU nodes, model engines and orchestration.

Serving throughput depends on workload and configuration.

NVIDIA · Blackwell Ultra technical guide · 2025-03-19 ↗
SIDE BY SIDE

Compare the roles.

Choose up to three products above.

A SMALL FIELD DICTIONARY

Make the language
less mysterious.

Fabless+

A company designs chips while using outside manufacturing partners. It still performs substantial hardware and software engineering.

HBM+

Stacked memory designed to move large amounts of data. Capacity measures how much fits; bandwidth measures how fast it moves.

Packaging+

The electrical and physical integration of dies, memory and connections. It is a critical engineering step after wafer fabrication.

Scale up / out+

Scale up tightly connects processors within a system or domain. Scale out connects more systems through a network.

Training / inference+

Training adjusts a model using data. Inference uses a trained model to produce outputs. Both consume compute, in different patterns.

Digital twin+

A digital representation connected to a physical asset or process, used for analysis and simulation. It requires maintained data and validation.