GeForce GT 750M vs Radeon 520

When comparing GeForce GT 750M and Radeon 520, 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 GT 750M and Radeon 520 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GT 750M and Radeon 520 are Laptop Graphics Cards

Note: GeForce GT 750M and Radeon 520 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 750M or Radeon 520 here:

Main Specs

  GeForce GT 750M Radeon 520
Power consumption (TDP) 50 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 DDR3, GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • Both graphics cards have the same power consumption of 50 Watt.
  • GeForce GT 750M is connected by PCIe 3.0 x16, and Radeon 520 uses PCIe 3.0 x8 interface.
  • GeForce GT 750M has 2 GB more memory, than Radeon 520.
  • Both cards are used in Laptops.
  • GeForce GT 750M is build with Kepler architecture, and Radeon 520 - with GCN 1.0.
  • Core clock speed of Radeon 520 is 63 MHz higher, than GeForce GT 750M.
  • GeForce GT 750M and Radeon 520 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon 520 is 250 MHz higher, than GeForce GT 750M.

Game benchmarks

high / 1080p 5−6 0−1
ultra / 1080p 2−3
QHD / 1440p 2−3 0−1
low / 720p 16−18 1−2
medium / 1080p 7−8 0−1
The average gaming FPS of GeForce GT 750M in Assassin's Creed Odyssey is 1600% more, than Radeon 520.

Full Specs

  GeForce GT 750M Radeon 520
Architecture Kepler GCN 1.0
Code name N14P-GT Oland
Type Laptop Laptop
Release date 1 April 2013 21 March 2017
Pipelines 384 320
Core clock speed 967 MHz 1030 MHz
Boost Clock 967 MHz
Transistor count 1,270 million 1,040 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.94 20.60
Floating-point performance 742.7 gflops 659.2 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 2000 - 5000 MHz 2250 MHz
Memory bandwidth 64.19 GB/s 16 GB/s
Shared memory - -
DirectX 12 API 12.0
Shader Model 5.1 5.0
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 +
CUDA +
Bus support PCI Express 3.0
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size medium sized
Standard memory configuration DDR3/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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