GeForce GTX 860M SLI vs Radeon RX Vega M GH

In this comparison between GeForce GTX 860M SLI and Radeon RX Vega M GH 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 GeForce GTX 860M SLI will be the best choice, for others Radeon RX Vega M GH will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 860M SLI and Radeon RX Vega M GH are Laptop Graphics Cards

Note: GeForce GTX 860M SLI and Radeon RX Vega M GH 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 GeForce GTX 860M SLI or Radeon RX Vega M GH here:

Main Specs

  GeForce GTX 860M SLI Radeon RX Vega M GH
Power consumption (TDP) 120 Watt 100 Watt
Interface IGP
Memory type GDDR5 HBM2
Maximum RAM amount 2x 4 GB 4 GB
Display Connectors No outputs
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  • GeForce GTX 860M SLI has 20% more power consumption, than Radeon RX Vega M GH.
  • Radeon RX Vega M GH has 2 GB more memory, than GeForce GTX 860M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 860M SLI is build with Maxwell architecture, and Radeon RX Vega M GH - with Vega.
  • Core clock speed of Radeon RX Vega M GH is 34 MHz higher, than GeForce GTX 860M SLI.
  • GeForce GTX 860M SLI is manufactured by 28 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.
  • Memory clock speed of GeForce GTX 860M SLI is 3400 MHz higher, than Radeon RX Vega M GH.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 14−16 21−24
QHD / 1440p 8−9 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 60% more, than GeForce GTX 860M SLI.

Full Specs

  GeForce GTX 860M SLI Radeon RX Vega M GH
Architecture Maxwell Vega
Code name Vega Kaby Lake-G
Type Laptop Laptop
Release date 12 March 2014 7 January 2018
Pipelines 1280 1536
Core clock speed 1029 MHz 1063 MHz
Boost Clock 1190 MHz
Transistor count 2x 1870 Million 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 114.2
Floating-point performance 3,656 gflops
Memory bus width 2x 128 Bit 1024 Bit
Memory clock speed 5000 MHz 1600 MHz
Memory bandwidth 204.8 GB/s
Shared memory - -
DirectX DirectX 12 (FL 11_0), Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
SLI options +
Laptop size large medium sized
Optimus +
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