Radeon Vega 3 Efficient vs UHD Graphics 730 (Rocket Lake)

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Primary details

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

Place in the ranking371not rated
Place by popularitynot in top-100not in top-100
Power efficiency64.38no data
Architectureno dataGCN 5.0 (2017−2020)
GPU code nameRocket Lake GT1Raven
Market segmentLaptopDesktop
Release date30 March 2021 (3 years ago)26 May 2018 (6 years 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 coresno data192
Core clock speedno data300 MHz
Boost clock speedno data1000 MHz
Number of transistorsno data4,940 million
Manufacturing process technology14 nm14 nm
Power consumption (TDP)15 Watt15 Watt
Texture fill rateno data12.00
Floating-point processing powerno data0.384 TFLOPS
ROPsno data4
TMUsno data12

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).

Interfaceno dataIGP
Widthno dataIGP
Supplementary power connectorsno dataNone

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 typeno dataSystem Shared
Maximum RAM amountno dataSystem Shared
Memory bus widthno dataSystem Shared
Memory clock speedno dataSystem Shared
Shared memory-no data

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 dataNo outputs

API compatibility

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

DirectXno data12 (12_1)
Shader Modelno data6.4
OpenGLno data4.6
OpenCLno data2.0
Vulkan-1.2.131

Pros & cons summary


Recency 30 March 2021 26 May 2018

UHD Graphics 730 (Rocket Lake) has an age advantage of 2 years.

We couldn't decide between UHD Graphics 730 (Rocket Lake) and Radeon Vega 3 Efficient. We've got no test results to judge.

Be aware that UHD Graphics 730 (Rocket Lake) is a notebook card while Radeon Vega 3 Efficient is a desktop 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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Intel UHD Graphics 730 (Rocket Lake)
UHD Graphics 730 (Rocket Lake)
AMD Radeon Vega 3 Efficient
Radeon Vega 3 Efficient

Comparisons with similar GPUs

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Community ratings

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3.8 113 votes

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3.4 44 votes

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Questions & comments

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