GeForce GT 755M SLI vs Radeon RX Vega M GH

In this comparison between GeForce GT 755M 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 GT 755M 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 GT 755M SLI and Radeon RX Vega M GH are Laptop Graphics Cards

Note: GeForce GT 755M 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 GT 755M SLI or Radeon RX Vega M GH here:

Main Specs

  GeForce GT 755M SLI Radeon RX Vega M GH
Power consumption (TDP) 2x ~50 Watt 100 Watt
Interface IGP
Memory type GDDR5 HBM2
Maximum RAM amount 2x 2 GB 4 GB
Display Connectors No outputs
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  • Radeon RX Vega M GH has 4900% more power consumption, than GeForce GT 755M SLI.
  • Radeon RX Vega M GH has 2 GB more memory, than GeForce GT 755M SLI.
  • Both cards are used in Laptops.
  • GeForce GT 755M SLI is build with Kepler architecture, and Radeon RX Vega M GH - with Vega.
  • Core clock speed of Radeon RX Vega M GH is 83 MHz higher, than GeForce GT 755M SLI.
  • GeForce GT 755M SLI is manufactured by 28 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.
  • Memory clock speed of GeForce GT 755M SLI is 3800 MHz higher, than Radeon RX Vega M GH.

Game benchmarks

high / 1080p 14−16 35−40
ultra / 1080p 8−9 21−24
QHD / 1440p 2−3 16−18
4K / 2160p 10−11
low / 720p 30−35 60−65
medium / 1080p 18−20 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 140% more, than GeForce GT 755M SLI.

Full Specs

  GeForce GT 755M SLI Radeon RX Vega M GH
Architecture Kepler Vega
Code name N14P-? Vega Kaby Lake-G
Type Laptop Laptop
Release date 1 November 2013 7 January 2018
Pipelines 768 1536
Core clock speed 980 MHz 1063 MHz
Boost Clock 1190 MHz
Transistor count 2x 1300 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 5400 MHz 1600 MHz
Memory bandwidth 204.8 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
Laptop size large medium sized
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