Radeon R9 M485X vs Radeon RX 560X mobile

If you are going to buy a new graphics card and are choosing between Radeon R9 M485X and Radeon RX 560X mobile, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon R9 M485X stacks up against Radeon RX 560X mobile, check out specs charts below.

Radeon R9 M485X and Radeon RX 560X mobile are Laptop Graphics Cards

Note: Radeon R9 M485X and Radeon RX 560X mobile are only used in laptop graphics. They have 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 M485X or Radeon RX 560X mobile here:

Main Specs

  Radeon R9 M485X Radeon RX 560X mobile
Power consumption (TDP) 250 Watt 65 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB MB 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M485X has 284% more power consumption, than Radeon RX 560X mobile.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Radeon R9 M485X has 4 GB more memory, than Radeon RX 560X mobile.
  • Both cards are used in Laptops.
  • Radeon R9 M485X is build with GCN 3 architecture, and Radeon RX 560X mobile - with Polaris.
  • Core clock speed of Radeon RX 560X mobile is 449 MHz higher, than Radeon R9 M485X.
  • Radeon R9 M485X is manufactured by 28 nm process technology, and Radeon RX 560X mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 560X mobile is 1000 MHz higher, than Radeon R9 M485X.

Game benchmarks

high / 1080p 24−27 21−24
ultra / 1080p 14−16 14−16
QHD / 1440p 10−11 8−9
4K / 2160p 6−7 5−6
low / 720p 45−50 40−45
medium / 1080p 30−35 27−30
The average gaming FPS of Radeon R9 M485X in Assassin's Creed Odyssey is 10% more, than Radeon RX 560X mobile.

Full Specs

  Radeon R9 M485X Radeon RX 560X mobile
Architecture GCN 3 Polaris
Code name Amethyst Polaris 11
Type Laptop Laptop
Release date 14 May 2016 5 January 2017
Pipelines 2048 1024
Core clock speed 723 MHz 1172 MHz
Boost Clock 1275 MHz
Transistor count 5,000 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 92.54 81.60
Floating-point performance 2,961 gflops 2,611 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 6000 MHz
Memory bandwidth 160.0 GB/s 92.8 GB/s
Shared memory - -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.3 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Laptop size large large
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