Radeon Pro V340 MxGPU vs Radeon RX Vega 8

When choosing between Radeon Pro V340 MxGPU and Radeon RX Vega 8, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon Pro V340 MxGPU and Radeon RX Vega 8.
Radeon Pro V340 MxGPU

Radeon RX Vega 8 is a Laptop Graphics Card

Note: Radeon RX Vega 8 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon RX Vega 8 here:

Main Specs

  Radeon Pro V340 MxGPU Radeon RX Vega 8
Power consumption (TDP) 300 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type HBM2
Maximum RAM amount 16 GB
Display Connectors No outputs
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  • Radeon Pro V340 MxGPU is used in Desktops, and Radeon RX Vega 8 - in Laptops.
  • Radeon Pro V340 MxGPU is build with GCN 5.0 architecture, and Radeon RX Vega 8 - with Vega.
  • Radeon Pro V340 MxGPU and Radeon RX Vega 8 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 14−16 8−9
ultra / 1080p 8−9 5−6
QHD / 1440p 3−4 0−1
low / 720p 30−33 18−20
medium / 1080p 18−20 10−11
The average gaming FPS of Radeon Pro V340 MxGPU in Assassin's Creed Odyssey is 80% more, than Radeon RX Vega 8.

Full Specs

  Radeon Pro V340 MxGPU Radeon RX Vega 8
Architecture GCN 5.0 Vega
Code name Vega 10 Vega Raven Ridge
Type Workstation Laptop
Release date 26 August 2018 26 October 2017
Pipelines 3584 512
Core clock speed 1000 MHz
Boost Clock 1500 MHz 1200 MHz
Transistor count 12,500 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 336.0
Length 267 mm
Memory bus width 2048 Bit
Memory clock speed 2000 MHz
Memory bandwidth 512.0 GB/s
Shared memory -
DirectX 12 (12_1) DirectX 12_1
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.1.125
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