GRID K280Q vs Radeon RX Vega M GH

When comparing GRID K280Q and Radeon RX Vega M GH, 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 GRID K280Q and Radeon RX Vega M GH is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon RX Vega M GH is a Laptop Graphics Card

Note: Radeon RX Vega M GH 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 Vega M GH here:

Main Specs

  GRID K280Q Radeon RX Vega M GH
Power consumption (TDP) 225 Watt 100 Watt
Interface PCIe 3.0 x16 IGP
Memory type GDDR5 HBM2
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • GRID K280Q has 125% more power consumption, than Radeon RX Vega M GH.
  • GRID K280Q is connected by PCIe 3.0 x16, and Radeon RX Vega M GH uses IGP interface.
  • GRID K280Q and Radeon RX Vega M GH have maximum RAM of 4 GB.
  • GRID K280Q is used in Desktops, and Radeon RX Vega M GH - in Laptops.
  • GRID K280Q is build with Kepler architecture, and Radeon RX Vega M GH - with Vega.
  • Core clock speed of Radeon RX Vega M GH is 318 MHz higher, than GRID K280Q.
  • GRID K280Q is manufactured by 28 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.
  • Memory clock speed of GRID K280Q is 3400 MHz higher, than Radeon RX Vega M GH.

Game benchmarks

high / 1080p 12−14 35−40
ultra / 1080p 7−8 21−24
QHD / 1440p 1−2 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 200% more, than GRID K280Q.

Full Specs

  GRID K280Q Radeon RX Vega M GH
Architecture Kepler Vega
Code name GK104 Vega Kaby Lake-G
Type Workstation Laptop
Release date 28 June 2013 7 January 2018
Pipelines 1536 1536
Core clock speed 745 MHz 1063 MHz
Boost Clock 1190 MHz
Transistor count 3,540 million 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 95.36 114.2
Floating-point performance 2,289 gflops 3,656 gflops
Memory bus width 256 Bit 1024 Bit
Memory clock speed 5000 MHz 1600 MHz
Memory bandwidth 160.0 GB/s 204.8 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 3.0
Laptop size medium sized
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