GeForce GTX 675MX vs Radeon RX Vega 8 Ryzen 2000 3000

When comparing GeForce GTX 675MX and Radeon RX Vega 8 Ryzen 2000 3000, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 675MX and Radeon RX Vega 8 Ryzen 2000 3000 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 675MX and Radeon RX Vega 8 Ryzen 2000 3000 are Laptop Graphics Cards

Note: GeForce GTX 675MX and Radeon RX Vega 8 Ryzen 2000 3000 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 8 Ryzen 2000 3000 here:

Main Specs

  GeForce GTX 675MX Radeon RX Vega 8 Ryzen 2000 3000
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 8 Ryzen 2000 3000 - with Vega.
  • GeForce GTX 675MX is manufactured by 28 nm process technology, and Radeon RX Vega 8 Ryzen 2000 3000 - by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 8−9
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 20−22
medium / 1080p 12−14 10−12
The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 9% more, than Radeon RX Vega 8 Ryzen 2000 3000.

Full Specs

  GeForce GTX 675MX Radeon RX Vega 8 Ryzen 2000 3000
Architecture Kepler Vega
Code name N13E-GSR 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 1,256 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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