GRID M6 8Q vs Radeon R9 M280X

If you are going to buy a new graphics card and are choosing between GRID M6 8Q and Radeon R9 M280X, 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 GRID M6 8Q stacks up against Radeon R9 M280X, check out specs charts below.

Radeon R9 M280X is a Laptop Graphics Card

Note: Radeon R9 M280X 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 M280X here:

Main Specs

  GRID M6 8Q Radeon R9 M280X
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 Not Listed
Maximum RAM amount 8 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GRID M6 8Q is used in Desktops, and Radeon R9 M280X - in Laptops.
  • GRID M6 8Q is build with Maxwell 2.0 architecture, and Radeon R9 M280X - with GCN.
  • Core clock speed of Radeon R9 M280X is 178 MHz higher, than GRID M6 8Q.
  • GRID M6 8Q and Radeon R9 M280X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 18−20 2−3
ultra / 1080p 10−11 1−2
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 14−16
medium / 1080p 21−24 4−5
The average gaming FPS of GRID M6 8Q in Assassin's Creed Odyssey is 340% more, than Radeon R9 M280X.

Full Specs

  GRID M6 8Q Radeon R9 M280X
Architecture Maxwell 2.0 GCN
Code name GM204 Saturn XT
Type Workstation Laptop
Release date 30 August 2015 1 February 2015
Pipelines 1536 896
Core clock speed 722 MHz 900 MHz
Transistor count 5,200 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 69.31 61.60
Floating-point performance 2,218 gflops 1,792 gflops
Memory bus width 256 Bit
Memory clock speed 5012 MHz
Memory bandwidth 160.4 GB/s 96 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 6.4 6.3
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126
CUDA 5.2
FreeSync +
Bus support Not Listed
Laptop size large
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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