GeForce GTX 550 Ti vs Radeon 520

When choosing between GeForce GTX 550 Ti and Radeon 520, 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 550 Ti and Radeon 520.

Radeon 520 is a Laptop Graphics Card

Note: Radeon 520 is only used in laptop graphics. It has 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 Radeon 520 here:

Main Specs

  GeForce GTX 550 Ti Radeon 520
Power consumption (TDP) 116 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors One 6-pin None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 1x HDMI, 1x VGA
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  • GeForce GTX 550 Ti has 132% more power consumption, than Radeon 520.
  • GeForce GTX 550 Ti is connected by PCIe 2.0 x16, and Radeon 520 uses PCIe 3.0 x8 interface.
  • Radeon 520 has 1 GB more memory, than GeForce GTX 550 Ti.
  • GeForce GTX 550 Ti is used in Desktops, and Radeon 520 - in Laptops.
  • GeForce GTX 550 Ti is build with Fermi architecture, and Radeon 520 - with GCN 1.0.
  • Core clock speed of Radeon 520 is 130 MHz higher, than GeForce GTX 550 Ti.
  • GeForce GTX 550 Ti is manufactured by 40 nm process technology, and Radeon 520 - by 28 nm process technology.
  • Memory clock speed of Radeon 520 is 2246 MHz higher, than GeForce GTX 550 Ti.

Game benchmarks

high / 1080p 7−8 0−1
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 18−20 1−2
medium / 1080p 9−10 0−1
The average gaming FPS of GeForce GTX 550 Ti in Assassin's Creed Odyssey is 1800% more, than Radeon 520.

Full Specs

  GeForce GTX 550 Ti Radeon 520
Architecture Fermi GCN 1.0
Code name GF116 Oland
Type Desktop Laptop
Release date 15 March 2011 21 March 2017
Pipelines 192 320
Core clock speed 900 MHz 1030 MHz
Transistor count 1,170 million 1,040 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 28.8 billion/sec 20.60
Floating-point performance 691.2 gflops 659.2 gflops
Length 8.25" (21 cm)
Memory bus width 192 Bit 64 Bit
Memory clock speed 4.1 GB/s 2250 MHz
Memory bandwidth 98.4 GB/s 16 GB/s
Shared memory -
DirectX 12 (11_0) 12.0
Shader Model 5.1 5.0
OpenGL 4.2 4.6
OpenCL 1.1 1.2
Vulkan N/A +
CUDA +
CUDA cores 192
Bus support 16x PCI-E 2.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 44 Mh/s
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