Radeon 520 vs Radeon R9 370

If you are going to buy a new graphics card and are choosing between Radeon 520 and Radeon R9 370, 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 370, 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 R9 370
Power consumption (TDP) 50 Watt 110 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 370 has 120% more power consumption, than Radeon 520.
  • Radeon 520 is connected by PCIe 3.0 x8, and Radeon R9 370 uses PCIe 3.0 x16 interface.
  • Radeon 520 and Radeon R9 370 have maximum RAM of 2 GB.
  • Radeon 520 is used in Laptops, and Radeon R9 370 - in Desktops.
  • Radeon 520 and Radeon R9 370 are build with GCN 1.0 architecture.
  • Core clock speed of Radeon 520 is 105 MHz higher, than Radeon R9 370.
  • Radeon 520 and Radeon R9 370 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 370 is 3350 MHz higher, than Radeon 520.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 1−2 60−65
medium / 1080p 0−1 40−45
The average gaming FPS of Radeon R9 370 in Assassin's Creed Odyssey is 6100% more, than Radeon 520.

Full Specs

  Radeon 520 Radeon R9 370
Architecture GCN 1.0 GCN 1.0
Code name Oland Trinidad
Type Laptop Desktop
Release date 21 March 2017 5 May 2015
Pipelines 320 1280
Core clock speed 1030 MHz 925 MHz
Boost Clock 975 MHz
Transistor count 1,040 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 20.60 78.00
Floating-point performance 659.2 gflops 2,496 gflops
Length 221 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 2250 MHz 5600 MHz
Memory bandwidth 16 GB/s 179.2 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) 336 Mh/s
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