GeForce GTX 675MX vs Radeon RX Vega 6 Ryzen 4000

In this comparison between GeForce GTX 675MX and Radeon RX Vega 6 Ryzen 4000 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 675MX will be the best choice, for others Radeon RX Vega 6 Ryzen 4000 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 675MX and Radeon RX Vega 6 Ryzen 4000 are Laptop Graphics Cards

Note: GeForce GTX 675MX and Radeon RX Vega 6 Ryzen 4000 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 675MX or Radeon RX Vega 6 Ryzen 4000 here:

Main Specs

  GeForce GTX 675MX Radeon RX Vega 6 Ryzen 4000
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 675MX is build with Kepler architecture, and Radeon RX Vega 6 Ryzen 4000 - with Vega.
  • GeForce GTX 675MX is manufactured by 28 nm process technology, and Radeon RX Vega 6 Ryzen 4000 - by 7 nm process technology.

Game benchmarks

high / 1080p 9−10 16−18
ultra / 1080p 5−6 10−11
QHD / 1440p 0−1 4−5
low / 720p 21−24 35−40
medium / 1080p 12−14 21−24
The average gaming FPS of Radeon RX Vega 6 Ryzen 4000 in Assassin's Creed Odyssey is 75% more, than GeForce GTX 675MX.

Full Specs

  GeForce GTX 675MX Radeon RX Vega 6 Ryzen 4000
Architecture Kepler Vega
Code name N13E-GSR Vega Renoir
Type Laptop Laptop
Release date 1 October 2012 7 January 2020
Pipelines 960 384
Core clock speed 600 MHz
Boost Clock 1500 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 48.0 billion/sec
Floating-point performance 1,256 gflops
Memory bus width 256 Bit
Memory clock speed 1800 MHz
Memory bandwidth 115.2 GB/s
Shared memory - -
DirectX 12 API DirectX 12_1
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA +
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 63 Mh/s
Laptop size large
Optimus +
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