Radeon 520 vs Radeon HD 8750M

If you are going to buy a new graphics card and are choosing between Radeon 520 and Radeon HD 8750M, 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 8750M, check out specs charts below.

Radeon 520 and Radeon HD 8750M are Laptop Graphics Cards

Note: Radeon 520 and Radeon HD 8750M 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 Radeon 520 or Radeon HD 8750M here:

Main Specs

  Radeon 520 Radeon HD 8750M
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3, GDDR5 GDDR5, DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon 520 and Radeon HD 8750M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • Radeon 520 is build with GCN 1.0 architecture, and Radeon HD 8750M - with GCN.
  • Core clock speed of Radeon 520 is 410 MHz higher, than Radeon HD 8750M.
  • Radeon 520 and Radeon HD 8750M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon 520 is 250 MHz higher, than Radeon HD 8750M.

Game benchmarks

high / 1080p 0−1 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 10−12
medium / 1080p 0−1 2−3
The average gaming FPS of Radeon HD 8750M in Assassin's Creed Odyssey is 1000% more, than Radeon 520.

Full Specs

  Radeon 520 Radeon HD 8750M
Architecture GCN 1.0 GCN
Code name Oland Mars Pro
Type Laptop Laptop
Release date 21 March 2017 16 November 2012
Pipelines 320 384
Core clock speed 1030 MHz 620 MHz
Boost Clock 775 MHz
Transistor count 1,040 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 20.60 18.60
Floating-point performance 659.2 gflops 595.2 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2250 MHz 2000 - 4000 MHz
Memory bandwidth 16 GB/s 64 GB/s
Shared memory - -
DirectX 12.0 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan + 1.2.131
Bitcoin / BTC (SHA256) 71 Mh/s
Laptop size medium sized
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