GeForce GTX 670MX vs Radeon RX Vega 8

In this comparison between GeForce GTX 670MX and Radeon RX Vega 8 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 670MX will be the best choice, for others Radeon RX Vega 8 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 670MX and Radeon RX Vega 8 are Laptop Graphics Cards

Note: GeForce GTX 670MX and Radeon RX Vega 8 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 670MX or Radeon RX Vega 8 here:

Main Specs

  GeForce GTX 670MX Radeon RX Vega 8
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x16
Memory type GDDR5
Maximum RAM amount 3 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 670MX is build with Kepler architecture, and Radeon RX Vega 8 - with Vega.
  • GeForce GTX 670MX is manufactured by 28 nm process technology, and Radeon RX Vega 8 - by 14 nm process technology.

Game benchmarks

high / 1080p 8−9 8−9
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 20−22 18−20
medium / 1080p 10−12 10−11
The average gaming FPS of GeForce GTX 670MX in Assassin's Creed Odyssey is 10% more, than Radeon RX Vega 8.

Full Specs

  GeForce GTX 670MX Radeon RX Vega 8
Architecture Kepler Vega
Code name N13E-GR Vega Raven Ridge
Type Laptop Laptop
Release date 1 October 2012 26 October 2017
Pipelines 960 512
Core clock speed 600 MHz
Boost Clock 1200 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 48.0 billion/sec
Floating-point performance 1,154 gflops
Memory bus width 192 Bit
Memory clock speed 1400 MHz
Memory bandwidth 67.2 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
Laptop size large
Optimus +
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