GeForce GT 755M vs Radeon 540X

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 755M and Radeon 540X. 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 GT 755M and Radeon 540X. 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 GT 755M and Radeon 540X are Laptop Graphics Cards

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

Main Specs

  GeForce GT 755M Radeon 540X
Power consumption (TDP) 50 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Both graphics cards have the same power consumption of 50 Watt.
  • GeForce GT 755M is connected by PCIe 3.0 x16, and Radeon 540X uses PCIe 3.0 x8 interface.
  • GeForce GT 755M has 2 GB more memory, than Radeon 540X.
  • Both cards are used in Laptops.
  • GeForce GT 755M is build with Kepler architecture, and Radeon 540X - with GCN 4.0.
  • GeForce GT 755M 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.

Game benchmarks

high / 1080p 7−8 6−7
ultra / 1080p 4−5 3−4
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 9−10 7−8
The average gaming FPS of GeForce GT 755M in Assassin's Creed Odyssey is 25% more, than Radeon 540X.

Full Specs

  GeForce GT 755M Radeon 540X
Architecture Kepler GCN 4.0
Code name N14P- Lexa
Type Laptop Laptop
Release date 25 June 2013 12 August 2019
Pipelines 384 512
Core clock speed 980 MHz
Boost Clock 1219 MHz
Transistor count 1,270 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 31.36 33.47
Floating-point performance 752.6 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 5400 MHz 6000 MHz
Memory bandwidth 86.4 GB/s 112.0 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
Bus support PCI Express 3.0, PCI Express 2.0
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size medium sized
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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