GeForce GTX 675MX vs Radeon Pro 5300M

When choosing between GeForce GTX 675MX and Radeon Pro 5300M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 675MX and Radeon Pro 5300M.

GeForce GTX 675MX and Radeon Pro 5300M are Laptop Graphics Cards

Note: GeForce GTX 675MX and Radeon Pro 5300M 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 Pro 5300M here:

Main Specs

  GeForce GTX 675MX Radeon Pro 5300M
Power consumption (TDP) 100 Watt 85 Watt
Interface MXM-B (3.0) PCIe 4.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 675MX has 17% more power consumption, than Radeon Pro 5300M.
  • GeForce GTX 675MX is connected by MXM-B (3.0), and Radeon Pro 5300M uses PCIe 4.0 x8 interface.
  • Radeon Pro 5300M has 2 GB more memory, than GeForce GTX 675MX.
  • GeForce GTX 675MX is used in Laptops, and Radeon Pro 5300M - in Mobile workstations.
  • GeForce GTX 675MX is build with Kepler architecture, and Radeon Pro 5300M - with Navi / RDNA.
  • GeForce GTX 675MX is manufactured by 28 nm process technology, and Radeon Pro 5300M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro 5300M 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 Pro 5300M in Assassin's Creed Odyssey is 241% more, than GeForce GTX 675MX.

Full Specs

  GeForce GTX 675MX Radeon Pro 5300M
Architecture Kepler Navi / RDNA
Code name N13E-GSR Navi 14
Type Laptop Mobile workstation
Release date 1 October 2012 13 November 2019
Pipelines 960 1280
Core clock speed 600 MHz
Boost Clock 1250 MHz
Transistor count 3,540 million 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 48.0 billion/sec 100.0
Floating-point performance 1,256 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1800 MHz 12000 MHz
Memory bandwidth 115.2 GB/s 192.0 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 1.2.131
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 +
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