Radeon R9 M485X vs Radeon RX 570

Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 M485X and Radeon RX 570. 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 R9 M485X and Radeon RX 570. 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 R9 M485X is a Laptop Graphics Card

Note: Radeon R9 M485X 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 R9 M485X here:

Main Specs

  Radeon R9 M485X Radeon RX 570
Power consumption (TDP) 250 Watt 120 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB MB 8 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 3x DisplayPort
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  • Radeon R9 M485X has 108% more power consumption, than Radeon RX 570.
  • Radeon R9 M485X is connected by MXM-B (3.0), and Radeon RX 570 uses PCIe 3.0 x16 interface.
  • Radeon R9 M485X and Radeon RX 570 have maximum RAM of 8 GB.
  • Radeon R9 M485X is used in Laptops, and Radeon RX 570 - in Desktops.
  • Radeon R9 M485X is build with GCN 3 architecture, and Radeon RX 570 - with Polaris.
  • Core clock speed of Radeon RX 570 is 445 MHz higher, than Radeon R9 M485X.
  • Radeon R9 M485X is manufactured by 28 nm process technology, and Radeon RX 570 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 570 is 2000 MHz higher, than Radeon R9 M485X.

Game benchmarks

high / 1080p 24−27 35−40
ultra / 1080p 14−16 21−24
QHD / 1440p 10−11 16−18
4K / 2160p 6−7 10−11
low / 720p 45−50 60−65
medium / 1080p 30−35 40−45
The average gaming FPS of Radeon RX 570 in Assassin's Creed Odyssey is 45% more, than Radeon R9 M485X.

Full Specs

  Radeon R9 M485X Radeon RX 570
Architecture GCN 3 Polaris
Code name Amethyst Polaris 20 Ellesmere
Type Laptop Desktop
Release date 14 May 2016 18 April 2017
Pipelines 2048 2048
Core clock speed 723 MHz 1168 MHz
Boost Clock 1244 MHz
Transistor count 5,000 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 92.54 159.2
Floating-point performance 2,961 gflops 5,095 gflops
Length 241 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 5000 MHz 7000 MHz
Memory bandwidth 160.0 GB/s 224.0 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 +
FreeSync +
Laptop size large
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