Radeon Pro V340 MxGPU vs Radeon R9 M470X

In this comparison between Radeon Pro V340 MxGPU and Radeon R9 M470X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon Pro V340 MxGPU will be the best choice, for others Radeon R9 M470X will be their preference. Study the comparison tables below and make your choice.
Radeon Pro V340 MxGPU

Radeon R9 M470X is a Laptop Graphics Card

Note: Radeon R9 M470X 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 R9 M470X here:

Main Specs

  Radeon Pro V340 MxGPU Radeon R9 M470X
Power consumption (TDP) 300 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type HBM2 GDDR5
Maximum RAM amount 16 GB 4 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro V340 MxGPU has 12 GB more memory, than Radeon R9 M470X.
  • Radeon Pro V340 MxGPU is used in Desktops, and Radeon R9 M470X - in Laptops.
  • Radeon Pro V340 MxGPU is build with GCN 5.0 architecture, and Radeon R9 M470X - with GCN 2.
  • Core clock speed of Radeon R9 M470X is 100 MHz higher, than Radeon Pro V340 MxGPU.
  • Radeon Pro V340 MxGPU is manufactured by 14 nm process technology, and Radeon R9 M470X - by 28 nm process technology.
  • Memory clock speed of Radeon R9 M470X is 4000 MHz higher, than Radeon Pro V340 MxGPU.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 8−9 10−11
QHD / 1440p 3−4 4−5
low / 720p 30−33 35−40
medium / 1080p 18−20 21−24
The average gaming FPS of Radeon R9 M470X in Assassin's Creed Odyssey is 20% more, than Radeon Pro V340 MxGPU.

Full Specs

  Radeon Pro V340 MxGPU Radeon R9 M470X
Architecture GCN 5.0 GCN 2
Code name Vega 10 Emerald
Type Workstation Laptop
Release date 26 August 2018 14 May 2016
Pipelines 3584 896
Core clock speed 1000 MHz 1100 MHz
Boost Clock 1500 MHz 1100 MHz
Transistor count 12,500 million 2,080 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 336.0 61.60
Floating-point performance 1,971 gflops
Length 267 mm
Memory bus width 2048 Bit 128 Bit
Memory clock speed 2000 MHz 6000 MHz
Memory bandwidth 512.0 GB/s 96 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.3
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.1.125 1.2.131
Laptop size large
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