Radeon RX 470 mobile vs Radeon RX 580

When choosing between Radeon RX 470 mobile and Radeon RX 580, 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 RX 470 mobile and Radeon RX 580.

Radeon RX 470 mobile is a Laptop Graphics Card

Note: Radeon RX 470 mobile 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 470 mobile here:

Main Specs

  Radeon RX 470 mobile Radeon RX 580
Power consumption (TDP) 85 Watt 185 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 8 GB
Display Connectors No outputs 1x HDMI, 3x DisplayPort
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  • Radeon RX 580 has 117% more power consumption, than Radeon RX 470 mobile.
  • Radeon RX 470 mobile is connected by MXM-B (3.0), and Radeon RX 580 uses PCIe 3.0 x16 interface.
  • Radeon RX 470 mobile and Radeon RX 580 have maximum RAM of 8 GB.
  • Radeon RX 470 mobile is used in Laptops, and Radeon RX 580 - in Desktops.
  • Radeon RX 470 mobile and Radeon RX 580 are build with Polaris architecture.
  • Core clock speed of Radeon RX 580 is 331 MHz higher, than Radeon RX 470 mobile.
  • Radeon RX 470 mobile and Radeon RX 580 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX 580 is 1000 MHz higher, than Radeon RX 470 mobile.

Game benchmarks

high / 1080p 35−40 45−50
ultra / 1080p 21−24 30−33
QHD / 1440p 16−18 24−27
4K / 2160p 10−11 12−14
low / 720p 60−65 70−75
medium / 1080p 40−45 50−55
The average gaming FPS of Radeon RX 580 in Assassin's Creed Odyssey is 25% more, than Radeon RX 470 mobile.

Full Specs

  Radeon RX 470 mobile Radeon RX 580
Architecture Polaris Polaris
Code name Polaris 10 Pro Polaris 20
Type Laptop Desktop
Release date 4 August 2016 18 April 2017
Pipelines 2048 2304
Core clock speed 926 MHz 1257 MHz
Boost Clock 1206 MHz 1340 MHz
Transistor count 5,700 million 5,700 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 137.5 193.0
Floating-point performance 4,399 gflops 6,175 gflops
Length 241 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 7000 MHz 8000 MHz
Memory bandwidth 224.0 GB/s 256.0 GB/s
Shared memory -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Laptop size large
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