GeForce GTX 775M vs Radeon 540X

In this comparison between GeForce GTX 775M and Radeon 540X 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 775M will be the best choice, for others Radeon 540X will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 775M and Radeon 540X are Laptop Graphics Cards

Note: GeForce GTX 775M and Radeon 540X 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 775M or Radeon 540X here:

Main Specs

  GeForce GTX 775M Radeon 540X
Power consumption (TDP) 100 Watt 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 775M has 100% more power consumption, than Radeon 540X.
  • GeForce GTX 775M has 2 GB more memory, than Radeon 540X.
  • Both cards are used in Laptops.
  • GeForce GTX 775M is build with Kepler architecture, and Radeon 540X - with GCN 4.0.
  • GeForce GTX 775M is manufactured by 28 nm process technology, and Radeon 540X - by 14 nm process technology.
  • Memory clock speed of Radeon 540X is 2400 MHz higher, than GeForce GTX 775M.

Game benchmarks

high / 1080p 21−24 6−7
ultra / 1080p 12−14 3−4
QHD / 1440p 7−8 0−1
4K / 2160p 5−6
low / 720p 40−45 14−16
medium / 1080p 27−30 7−8
The average gaming FPS of GeForce GTX 775M in Assassin's Creed Odyssey is 225% more, than Radeon 540X.

Full Specs

  GeForce GTX 775M Radeon 540X
Architecture Kepler GCN 4.0
Code name N13E-GTX-A2 Lexa
Type Laptop Laptop
Release date 24 September 2013 12 August 2019
Pipelines 1344 512
Core clock speed 719 MHz
Boost Clock 1219 MHz
Transistor count 3540 Million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 33.47
Memory bus width 256 Bit 64 Bit
Memory clock speed 3600 MHz 6000 MHz
Memory bandwidth 112.0 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
SLI options +
Laptop size large
Optimus +
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