Nvidia RTX 500 Ada Generation Mobile vs H100 CNX

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Primary details

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

Place in the rankingnot rated202
Place by popularitynot in top-100not in top-100
Power efficiencyno data53.47
ArchitectureHopper (2022−2023)Ada Lovelace (2022−2024)
GPU code nameGH100AD107
Market segmentWorkstationMobile workstation
Release date21 March 2023 (1 year ago)26 February 2024 (less than a year ago)

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 cores145922048
Core clock speed690 MHz1485 MHz
Boost clock speed1845 MHz2025 MHz
Number of transistors80,000 million18,900 million
Manufacturing process technology4 nm5 nm
Power consumption (TDP)350 Watt35 Watt
Texture fill rate841.3129.6
Floating-point processing power53.84 TFLOPS8.294 TFLOPS
ROPs2432
TMUs45664
Tensor Cores45664
Ray Tracing Coresno data16

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).

Laptop sizeno datamedium sized
InterfacePCIe 5.0 x16PCIe 4.0 x8
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 typeHBM2eGDDR6
Maximum RAM amount80 GB4 GB
Memory bus width5120 Bit64 Bit
Memory clock speed1593 MHz2000 MHz
Memory bandwidth2,039 GB/s128.0 GB/s
Shared memory--

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/A6.8
OpenGLN/A4.6
OpenCL3.03.0
VulkanN/A1.3
CUDA9.08.9

Pros & cons summary


Recency 21 March 2023 26 February 2024
Maximum RAM amount 80 GB 4 GB
Chip lithography 4 nm 5 nm
Power consumption (TDP) 350 Watt 35 Watt

H100 CNX has a 1900% higher maximum VRAM amount, and a 25% more advanced lithography process.

Nvidia RTX 500 Ada Generation Mobile, on the other hand, has an age advantage of 11 months, and 900% lower power consumption.

We couldn't decide between H100 CNX and RTX 500 Ada Generation Mobile. We've got no test results to judge.

Be aware that H100 CNX is a workstation card while RTX 500 Ada Generation Mobile is a mobile workstation 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 CNX
H100 CNX
Nvidia RTX 500 Ada Generation Mobile
RTX 500 Ada Generation Mobile

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Community ratings

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4 1 vote

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3.4 18 votes

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Questions & comments

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