Radeon Pro V340 MxGPU vs Radeon RX Vega 8 Ryzen 4000

When comparing Radeon Pro V340 MxGPU and Radeon RX Vega 8 Ryzen 4000, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon Pro V340 MxGPU and Radeon RX Vega 8 Ryzen 4000 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon RX Vega 8 Ryzen 4000 is a Laptop Graphics Card

Note: Radeon RX Vega 8 Ryzen 4000 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 Ryzen 4000 here:

Main Specs

  Radeon Pro V340 MxGPU Radeon RX Vega 8 Ryzen 4000
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 Ryzen 4000 - in Laptops.
  • Radeon Pro V340 MxGPU is build with GCN 5.0 architecture, and Radeon RX Vega 8 Ryzen 4000 - with Vega.
  • Radeon Pro V340 MxGPU is manufactured by 14 nm process technology, and Radeon RX Vega 8 Ryzen 4000 - by 7 nm process technology.

Game benchmarks

high / 1080p 14−16 20−22
ultra / 1080p 8−9 12−14
QHD / 1440p 3−4 6−7
4K / 2160p 5−6
low / 720p 30−33 35−40
medium / 1080p 18−20 24−27
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Assassin's Creed Odyssey is 33% more, than Radeon Pro V340 MxGPU.

Full Specs

  Radeon Pro V340 MxGPU Radeon RX Vega 8 Ryzen 4000
Architecture GCN 5.0 Vega
Code name Vega 10 Vega Raven Ridge
Type Workstation Laptop
Release date 26 August 2018 7 January 2020
Pipelines 3584 512
Core clock speed 1000 MHz
Boost Clock 1500 MHz 1750 MHz
Transistor count 12,500 million
Manufacturing process technology 14 nm 7 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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