Radeon RX Vega 20 vs RX Vega 8 (Ryzen 4000/5000)

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Primary details

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

Place in the ranking476not rated
Place by popularity30not in top-100
Power efficiency43.30no data
ArchitectureVega (2017−2020)no data
GPU code nameVegano data
Market segmentLaptopDesktop
Release date7 January 2020 (4 years ago)no data (2024 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 cores512no data
Boost clock speed2100 MHzno data
Manufacturing process technology7 nmno data
Power consumption (TDP)15 Wattno 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.

Shared memory-no data

API compatibility

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

DirectX12_1no data

Pros & cons summary


We couldn't decide between Radeon RX Vega 8 (Ryzen 4000/5000) and Radeon RX Vega 20. We've got no test results to judge.

Be aware that Radeon RX Vega 8 (Ryzen 4000/5000) is a notebook card while Radeon RX Vega 20 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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AMD Radeon RX Vega 8 (Ryzen 4000/5000)
Radeon RX Vega 8 (Ryzen 4000/5000)
AMD Radeon RX Vega 20
Radeon RX Vega 20

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

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3.9 1074 votes

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Questions & comments

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