Radeon 520 vs Radeon R9 M470

If you are going to buy a new graphics card and are choosing between Radeon 520 and Radeon R9 M470, 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 R9 M470, check out specs charts below.

Radeon 520 and Radeon R9 M470 are Laptop Graphics Cards

Note: Radeon 520 and Radeon R9 M470 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 R9 M470 here:

Main Specs

  Radeon 520 Radeon R9 M470
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • Radeon 520 is connected by PCIe 3.0 x8, and Radeon R9 M470 uses PCIe 3.0 x16 interface.
  • Radeon R9 M470 has 2 GB more memory, than Radeon 520.
  • Both cards are used in Laptops.
  • Radeon 520 is build with GCN 1.0 architecture, and Radeon R9 M470 - with GCN 2.
  • Core clock speed of Radeon 520 is 30 MHz higher, than Radeon R9 M470.
  • Radeon 520 and Radeon R9 M470 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M470 is 3750 MHz higher, than Radeon 520.

Game benchmarks

high / 1080p 0−1 12−14
ultra / 1080p 7−8
QHD / 1440p 0−1 2−3
low / 720p 1−2 24−27
medium / 1080p 0−1 14−16
The average gaming FPS of Radeon R9 M470 in Assassin's Creed Odyssey is 2400% more, than Radeon 520.

Full Specs

  Radeon 520 Radeon R9 M470
Architecture GCN 1.0 GCN 2
Code name Oland Saturn
Type Laptop Laptop
Release date 21 March 2017 14 May 2016
Pipelines 320 768
Core clock speed 1030 MHz 1000 MHz
Boost Clock 1000 MHz
Transistor count 1,040 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 20.60 48.00
Floating-point performance 659.2 gflops 1,536 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2250 MHz 6000 MHz
Memory bandwidth 16 GB/s 96 GB/s
Shared memory - -
DirectX 12.0 12 (12_0)
Shader Model 5.0 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan + 1.2.131
Laptop size large
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