GeForce GT 755M SLI vs Radeon 540X

If you are going to buy a new graphics card and are choosing between GeForce GT 755M SLI and Radeon 540X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 755M SLI stacks up against Radeon 540X, check out specs charts below.

GeForce GT 755M SLI and Radeon 540X are Laptop Graphics Cards

Note: GeForce GT 755M SLI 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 GT 755M SLI or Radeon 540X here:

Main Specs

  GeForce GT 755M SLI Radeon 540X
Power consumption (TDP) 2x ~50 Watt 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
  Check Price Check Price
  • Radeon 540X has 2400% more power consumption, than GeForce GT 755M SLI.
  • GeForce GT 755M SLI and Radeon 540X have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GT 755M SLI is build with Kepler architecture, and Radeon 540X - with GCN 4.0.
  • GeForce GT 755M SLI is manufactured by 28 nm process technology, and Radeon 540X - by 14 nm process technology.
  • Memory clock speed of Radeon 540X is 600 MHz higher, than GeForce GT 755M SLI.

Game benchmarks

high / 1080p 14−16 6−7
ultra / 1080p 8−9 3−4
QHD / 1440p 2−3 0−1
low / 720p 30−35 14−16
medium / 1080p 18−20 7−8
The average gaming FPS of GeForce GT 755M SLI in Assassin's Creed Odyssey is 125% more, than Radeon 540X.

Full Specs

  GeForce GT 755M SLI Radeon 540X
Architecture Kepler GCN 4.0
Code name N14P-? Lexa
Type Laptop Laptop
Release date 1 November 2013 12 August 2019
Pipelines 768 512
Core clock speed 980 MHz
Boost Clock 1219 MHz
Transistor count 2x 1300 Million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 33.47
Memory bus width 2x 128 Bit 64 Bit
Memory clock speed 5400 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 +
Laptop size large
  Check Price Check Price