H100 CNX vs UHD Graphics 730

Primary details

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

Place in the ranking681not rated
Place by popularity94not in top-100
Power efficiency19.16no data
ArchitectureGeneration 12.2 (2022−2023)Hopper (2022−2023)
GPU code nameRaptor Lake GT1GH100
Market segmentDesktopWorkstation
Release date3 January 2023 (1 year ago)21 March 2023 (1 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 cores19214592
Core clock speed300 MHz690 MHz
Boost clock speed1550 MHz1845 MHz
Number of transistorsno data80,000 million
Manufacturing process technology10 nm4 nm
Power consumption (TDP)15 Watt350 Watt
Texture fill rate18.60841.3
Floating-point processing power0.5952 TFLOPS53.84 TFLOPS
ROPs624
TMUs12456
Tensor Coresno data456

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).

InterfaceRing BusPCIe 5.0 x16
Lengthno data267 mm
WidthIGP2-slot
Supplementary power connectorsno data8-pin EPS

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 typeSystem SharedHBM2e
Maximum RAM amountSystem Shared80 GB
Memory bus widthSystem Shared5120 Bit
Memory clock speedSystem Shared1593 MHz
Memory bandwidthno data2,039 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 ConnectorsMotherboard DependentNo outputs

API compatibility

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

DirectX12 (12_1)N/A
Shader Model6.6N/A
OpenGL4.6N/A
OpenCL3.03.0
Vulkan1.3N/A
CUDA-9.0

Pros & cons summary


Recency 3 January 2023 21 March 2023
Chip lithography 10 nm 4 nm
Power consumption (TDP) 15 Watt 350 Watt

UHD Graphics 730 has 2233.3% lower power consumption.

H100 CNX, on the other hand, has an age advantage of 2 months, and a 150% more advanced lithography process.

We couldn't decide between UHD Graphics 730 and H100 CNX. We've got no test results to judge.

Be aware that UHD Graphics 730 is a desktop card while H100 CNX is a workstation one.


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

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


Intel UHD Graphics 730
UHD Graphics 730
NVIDIA H100 CNX
H100 CNX

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.5 1224 votes

Rate UHD Graphics 730 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4 1 vote

Rate H100 CNX on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.