GRID M6 8Q vs Radeon R9 M485X

In this comparison between GRID M6 8Q and Radeon R9 M485X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GRID M6 8Q will be the best choice, for others Radeon R9 M485X will be their preference. Study the comparison tables below and make your choice.

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

  GRID M6 8Q Radeon R9 M485X
Power consumption (TDP) 100 Watt 250 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 8 GB MB
Display Connectors No outputs No outputs
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  • Radeon R9 M485X has 150% more power consumption, than GRID M6 8Q.
  • GRID M6 8Q is connected by PCIe 3.0 x16, and Radeon R9 M485X uses MXM-B (3.0) interface.
  • GRID M6 8Q and Radeon R9 M485X have maximum RAM of 8 GB.
  • GRID M6 8Q is used in Desktops, and Radeon R9 M485X - in Laptops.
  • GRID M6 8Q is build with Maxwell 2.0 architecture, and Radeon R9 M485X - with GCN 3.
  • Core clock speed of Radeon R9 M485X is 1 MHz higher, than GRID M6 8Q.
  • GRID M6 8Q and Radeon R9 M485X are manufactured by 28 nm process technology.
  • Memory clock speed of GRID M6 8Q is 12 MHz higher, than Radeon R9 M485X.

Game benchmarks

high / 1080p 18−20 24−27
ultra / 1080p 10−11 14−16
QHD / 1440p 5−6 10−11
4K / 2160p 4−5 6−7
low / 720p 35−40 45−50
medium / 1080p 21−24 30−35
The average gaming FPS of Radeon R9 M485X in Assassin's Creed Odyssey is 37% more, than GRID M6 8Q.

Full Specs

  GRID M6 8Q Radeon R9 M485X
Architecture Maxwell 2.0 GCN 3
Code name GM204 Amethyst
Type Workstation Laptop
Release date 30 August 2015 14 May 2016
Pipelines 1536 2048
Core clock speed 722 MHz 723 MHz
Transistor count 5,200 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 69.31 92.54
Floating-point performance 2,218 gflops 2,961 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 5012 MHz 5000 MHz
Memory bandwidth 160.4 GB/s 160.0 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 5.2
Laptop size large
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