Radeon Pro 5300M vs RX Vega 20

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Primary details

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

Place in the rankingnot rated346
Place by popularitynot in top-100not in top-100
Power efficiencyno data12.43
Architectureno dataRDNA 1.0 (2019−2020)
GPU code nameno dataNavi 14
Market segmentDesktopMobile workstation
Release dateno data13 November 2019 (5 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 data1280
Core clock speedno data1000 MHz
Boost clock speedno data1250 MHz
Number of transistorsno data6,400 million
Manufacturing process technologyno data7 nm
Power consumption (TDP)no data85 Watt
Texture fill rateno data100.0
Floating-point processing powerno data3.2 TFLOPS
ROPsno data32
TMUsno data80

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
Interfaceno dataPCIe 4.0 x8
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 dataGDDR6
Maximum RAM amountno data4 GB
Memory bus widthno data128 Bit
Memory clock speedno data1500 MHz
Memory bandwidthno data192.0 GB/s
Shared memoryno 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 data6.5
OpenGLno data4.6
OpenCLno data2.0
Vulkan-1.2.131

Pros & cons summary


We couldn't decide between Radeon RX Vega 20 and Radeon Pro 5300M. We've got no test results to judge.

Be aware that Radeon RX Vega 20 is a desktop card while Radeon Pro 5300M 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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AMD Radeon RX Vega 20
Radeon RX Vega 20
AMD Radeon Pro 5300M
Radeon Pro 5300M

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.


1 1 vote

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4 169 votes

Rate Radeon Pro 5300M on a scale of 1 to 5:

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Questions & comments

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