Radeon RX 460 mobile vs Radeon RX 550

When comparing Radeon RX 460 mobile and Radeon RX 550, 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 RX 460 mobile and Radeon RX 550 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon RX 460 mobile is a Laptop Graphics Card

Note: Radeon RX 460 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 460 mobile here:

Main Specs

  Radeon RX 460 mobile Radeon RX 550
Power consumption (TDP) 55 Watt 50 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 460 mobile has 10% more power consumption, than Radeon RX 550.
  • Radeon RX 460 mobile is connected by MXM-B (3.0), and Radeon RX 550 uses PCIe 3.0 x8 interface.
  • Radeon RX 460 mobile and Radeon RX 550 have maximum RAM of 4 GB.
  • Radeon RX 460 mobile is used in Laptops, and Radeon RX 550 - in Desktops.
  • Radeon RX 460 mobile is build with Polaris architecture, and Radeon RX 550 - with GCN 4.0.
  • Radeon RX 460 mobile and Radeon RX 550 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 is 1000 MHz higher, than Radeon RX 460 mobile.

Game benchmarks

high / 1080p 16−18 14−16
ultra / 1080p 9−10 8−9
QHD / 1440p 3−4 3−4
low / 720p 30−35 30−33
medium / 1080p 21−24 18−20
The average gaming FPS of Radeon RX 460 mobile in Assassin's Creed Odyssey is 13% more, than Radeon RX 550.

Full Specs

  Radeon RX 460 mobile Radeon RX 550
Architecture Polaris GCN 4.0
Code name Polaris 11 / Baffin XT Lexa
Type Laptop Desktop
Release date 8 August 2016 20 April 2017
Pipelines 896 512
Core clock speed 1100 MHz
Boost Clock 1180 MHz 1183 MHz
Transistor count 3,000 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 66.08 37.86
Floating-point performance 2,115 gflops 1,211 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6000 MHz 7000 MHz
Memory bandwidth 80 GB/s 112.0 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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