GeForce GT 650M vs Radeon RX Vega M GH

In this comparison between GeForce GT 650M 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 650M 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 650M and Radeon RX Vega M GH are Laptop Graphics Cards

Note: GeForce GT 650M 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 650M or Radeon RX Vega M GH here:

Main Specs

  GeForce GT 650M Radeon RX Vega M GH
Power consumption (TDP) 45 Watt 100 Watt
Interface PCIe 3.0 x16 IGP
Memory type DDR3\GDDR5 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon RX Vega M GH has 122% more power consumption, than GeForce GT 650M.
  • GeForce GT 650M is connected by PCIe 3.0 x16, and Radeon RX Vega M GH uses IGP interface.
  • Radeon RX Vega M GH has 2 GB more memory, than GeForce GT 650M.
  • Both cards are used in Laptops.
  • GeForce GT 650M is build with Kepler architecture, and Radeon RX Vega M GH - with Vega.
  • GeForce GT 650M is manufactured by 28 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.
  • Memory clock speed of GeForce GT 650M is 200 MHz higher, than Radeon RX Vega M GH.

Game benchmarks

high / 1080p 3−4 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 583% more, than GeForce GT 650M.

Full Specs

  GeForce GT 650M Radeon RX Vega M GH
Architecture Kepler Vega
Code name N13E-GE Vega Kaby Lake-G
Type Laptop Laptop
Release date 22 March 2012 7 January 2018
Pipelines 384 1536
Core clock speed 1063 MHz
Boost Clock 900 MHz 1190 MHz
Transistor count 1,270 million 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 114.2
Floating-point performance 652.8 gflops 3,656 gflops
Memory bus width 128bit 1024 Bit
Memory clock speed 1800 - 4000 MHz 1600 MHz
Memory bandwidth 204.8 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 384
Bus support PCI Express 2.0, PCI Express 3.0
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
3D Blu-Ray +
Bitcoin / BTC (SHA256) 21 Mh/s
Laptop size medium sized medium sized
Optimus +
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