Radeon Pro Vega 20 vs Radeon R7 M270DX

Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro Vega 20 and Radeon R7 M270DX. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon Pro Vega 20 and Radeon R7 M270DX. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon Pro Vega 20 is a Laptop Graphics Card

Note: Radeon Pro Vega 20 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 Pro Vega 20 here:

Main Specs

  Radeon Pro Vega 20 Radeon R7 M270DX
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16 IGP
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type HBM2 System Shared
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro Vega 20 is connected by PCIe 3.0 x16, and Radeon R7 M270DX uses IGP interface.
  • Radeon Pro Vega 20 is used in Mobile workstations, and Radeon R7 M270DX - in Desktops.
  • Radeon Pro Vega 20 is build with Vega architecture, and Radeon R7 M270DX - with GCN 3.0.
  • Core clock speed of Radeon R7 M270DX is 85 MHz higher, than Radeon Pro Vega 20.
  • Radeon Pro Vega 20 is manufactured by 14 nm process technology, and Radeon R7 M270DX - by 28 nm process technology.

Game benchmarks

high / 1080p 35−40 2−3
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 3−4
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 683% more, than Radeon R7 M270DX.

Full Specs

  Radeon Pro Vega 20 Radeon R7 M270DX
Architecture Vega GCN 3.0
Code name Vega Mobile Topaz
Type Mobile workstation Desktop
Release date 15 November 2018 11 June 2014
Pipelines 1280 384
Core clock speed 815 MHz 900 MHz
Boost Clock 1283 MHz 940 MHz
Transistor count 1,550 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 102.6 22.56
Memory bus width 1024 Bit
Memory clock speed 1480 MHz
Memory bandwidth 189.4 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.3 6.3
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
Laptop size large
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