Radeon Pro 5300M vs Radeon R7 M270DX

When comparing Radeon Pro 5300M and Radeon R7 M270DX, 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 5300M and Radeon R7 M270DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon Pro 5300M is a Laptop Graphics Card

Note: Radeon Pro 5300M 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 5300M here:

Main Specs

  Radeon Pro 5300M Radeon R7 M270DX
Power consumption (TDP) 85 Watt
Interface PCIe 4.0 x8 IGP
Supplementary power connectors None
Memory type GDDR6 System Shared
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 5300M is connected by PCIe 4.0 x8, and Radeon R7 M270DX uses IGP interface.
  • Radeon Pro 5300M is used in Mobile workstations, and Radeon R7 M270DX - in Desktops.
  • Radeon Pro 5300M is build with Navi / RDNA architecture, and Radeon R7 M270DX - with GCN 3.0.
  • Radeon Pro 5300M is manufactured by 7 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 5300M in Assassin's Creed Odyssey is 683% more, than Radeon R7 M270DX.

Full Specs

  Radeon Pro 5300M Radeon R7 M270DX
Architecture Navi / RDNA GCN 3.0
Code name Navi 14 Topaz
Type Mobile workstation Desktop
Release date 13 November 2019 11 June 2014
Pipelines 1280 384
Core clock speed 900 MHz
Boost Clock 1250 MHz 940 MHz
Transistor count 6,400 million 1,550 million
Manufacturing process technology 7 nm 28 nm
Texture fill rate 100.0 22.56
Memory bus width 128 Bit
Memory clock speed 12000 MHz
Memory bandwidth 192.0 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.5 6.3
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
Laptop size medium sized
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