Radeon 520 vs Radeon HD 5750

If you are going to buy a new graphics card and are choosing between Radeon 520 and Radeon HD 5750, 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 Radeon 520 stacks up against Radeon HD 5750, check out specs charts below.

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

  Radeon 520 Radeon HD 5750
Power consumption (TDP) 50 Watt 86 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5750 has 72% more power consumption, than Radeon 520.
  • Radeon 520 is connected by PCIe 3.0 x8, and Radeon HD 5750 uses PCIe 2.0 x16 interface.
  • Radeon 520 has 1 GB more memory, than Radeon HD 5750.
  • Radeon 520 is used in Laptops, and Radeon HD 5750 - in Desktops.
  • Radeon 520 is build with GCN 1.0 architecture, and Radeon HD 5750 - with TeraScale 2.
  • Core clock speed of Radeon 520 is 330 MHz higher, than Radeon HD 5750.
  • Radeon 520 is manufactured by 28 nm process technology, and Radeon HD 5750 - by 40 nm process technology.
  • Memory clock speed of Radeon HD 5750 is 2350 MHz higher, than Radeon 520.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 2−3
QHD / 1440p 0−1 0−1
low / 720p 1−2 14−16
medium / 1080p 0−1 5−6
The average gaming FPS of Radeon HD 5750 in Assassin's Creed Odyssey is 1400% more, than Radeon 520.

Full Specs

  Radeon 520 Radeon HD 5750
Architecture GCN 1.0 TeraScale 2
Code name Oland Juniper
Type Laptop Desktop
Release date 21 March 2017 13 October 2009
Pipelines 320 720
Core clock speed 1030 MHz 700 MHz
Transistor count 1,040 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 20.60 25.20
Floating-point performance 659.2 gflops 1,008.0 gflops
Length 178 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 2250 MHz 4600 MHz
Memory bandwidth 16 GB/s 73.6 GB/s
Shared memory -
DirectX 12.0 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan + N/A
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