P106 100 vs Radeon 520

If you are going to buy a new graphics card and are choosing between P106 100 and Radeon 520, 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 P106 100 stacks up against Radeon 520, 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

  P106 100 Radeon 520
Power consumption (TDP) 120 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 6 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • P106 100 has 140% more power consumption, than Radeon 520.
  • P106 100 is connected by PCIe 3.0 x16, and Radeon 520 uses PCIe 3.0 x8 interface.
  • P106 100 has 4 GB more memory, than Radeon 520.
  • P106 100 is used in Desktops, and Radeon 520 - in Laptops.
  • P106 100 is build with Pascal architecture, and Radeon 520 - with GCN 1.0.
  • Core clock speed of P106 100 is 476 MHz higher, than Radeon 520.
  • P106 100 is manufactured by 16 nm process technology, and Radeon 520 - by 28 nm process technology.
  • Memory clock speed of P106 100 is 5758 MHz higher, than Radeon 520.

Game benchmarks

high / 1080p 35−40 0−1
ultra / 1080p 21−24
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 1−2
medium / 1080p 40−45 0−1
The average gaming FPS of P106 100 in Assassin's Creed Odyssey is 6100% more, than Radeon 520.

Full Specs

  P106 100 Radeon 520
Architecture Pascal GCN 1.0
Code name GP106 Oland
Type Desktop Laptop
Release date 19 June 2017 21 March 2017
Pipelines 1280 320
Core clock speed 1506 MHz 1030 MHz
Boost Clock 1709 MHz
Transistor count 4,400 million 1,040 million
Manufacturing process technology 16 nm 28 nm
Texture fill rate 136.7 20.60
Floating-point performance 4,375 gflops 659.2 gflops
Length 250 mm
Memory bus width 192 Bit 64 Bit
Memory clock speed 8008 MHz 2250 MHz
Memory bandwidth 192.2 GB/s 16 GB/s
Shared memory -
DirectX 12 (12_1) 12.0
Shader Model 6.4 5.0
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 +
CUDA 6.1
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