GeForce GTX 675MX vs Radeon RX 5600M

When comparing GeForce GTX 675MX and Radeon RX 5600M, 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 5600M 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 5600M are Laptop Graphics Cards

Note: GeForce GTX 675MX and Radeon RX 5600M 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 5600M here:

Main Specs

  GeForce GTX 675MX Radeon RX 5600M
Power consumption (TDP) 100 Watt 150 Watt
Interface MXM-B (3.0) PCIe 4.0 x16
Supplementary power connectors None None
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 6 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Radeon RX 5600M has 50% more power consumption, than GeForce GTX 675MX.
  • GeForce GTX 675MX is connected by MXM-B (3.0), and Radeon RX 5600M uses PCIe 4.0 x16 interface.
  • Radeon RX 5600M has 4 GB more memory, than GeForce GTX 675MX.
  • Both cards are used in Laptops.
  • GeForce GTX 675MX is build with Kepler architecture, and Radeon RX 5600M - with Navi / RDNA.
  • GeForce GTX 675MX is manufactured by 28 nm process technology, and Radeon RX 5600M - by 7 nm process technology.
  • Memory clock speed of Radeon RX 5600M is 10200 MHz higher, than GeForce GTX 675MX.

Game benchmarks

high / 1080p 9−10 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of Radeon RX 5600M in Assassin's Creed Odyssey is 241% more, than GeForce GTX 675MX.

Full Specs

  GeForce GTX 675MX Radeon RX 5600M
Architecture Kepler Navi / RDNA
Code name N13E-GSR Navi 10
Type Laptop Laptop
Release date 1 October 2012 7 January 2020
Pipelines 960 2304
Core clock speed 600 MHz
Boost Clock 1265 MHz
Transistor count 3,540 million 10,300 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 48.0 billion/sec 182.2
Floating-point performance 1,256 gflops
Memory bus width 256 Bit 192 Bit
Memory clock speed 1800 MHz 12000 MHz
Memory bandwidth 115.2 GB/s 288.0 GB/s
Shared memory - -
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2
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 medium sized
Optimus +
  Check Price Check Price