GeForce GTX 675MX vs Radeon RX Vega 8

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 675MX and Radeon RX Vega 8. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 675MX and Radeon RX Vega 8. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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

Note: GeForce GTX 675MX 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 675MX or Radeon RX Vega 8 here:

Main Specs

  GeForce GTX 675MX Radeon RX Vega 8
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 - with Vega.
  • GeForce GTX 675MX is manufactured by 28 nm process technology, and Radeon RX Vega 8 - 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 18−20
medium / 1080p 12−14 10−11
The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 20% more, than Radeon RX Vega 8.

Full Specs

  GeForce GTX 675MX Radeon RX Vega 8
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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