FirePro W8100 vs Radeon 520

In this comparison between FirePro W8100 and Radeon 520 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people FirePro W8100 will be the best choice, for others Radeon 520 will be their preference. Study the comparison tables below and make your choice.

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

  FirePro W8100 Radeon 520
Power consumption (TDP) 220 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 8 GB 2 GB
Display Connectors 4x DisplayPort, 1x SDI 1x DVI, 1x HDMI, 1x VGA
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  • FirePro W8100 has 340% more power consumption, than Radeon 520.
  • FirePro W8100 is connected by PCIe 3.0 x16, and Radeon 520 uses PCIe 3.0 x8 interface.
  • FirePro W8100 has 6 GB more memory, than Radeon 520.
  • FirePro W8100 is used in Desktops, and Radeon 520 - in Laptops.
  • FirePro W8100 is build with GCN 2.0 architecture, and Radeon 520 - with GCN 1.0.
  • Core clock speed of Radeon 520 is 206 MHz higher, than FirePro W8100.
  • FirePro W8100 and Radeon 520 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W8100 is 2750 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 FirePro W8100 in Assassin's Creed Odyssey is 6100% more, than Radeon 520.

Full Specs

  FirePro W8100 Radeon 520
Architecture GCN 2.0 GCN 1.0
Code name Hawaii Oland
Type Workstation Laptop
Release date 23 June 2014 21 March 2017
Pipelines 2560 320
Core clock speed 824 MHz 1030 MHz
Transistor count 6,200 million 1,040 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 131.8 20.60
Floating-point performance 4,219 gflops 659.2 gflops
Length 279 mm
Memory bus width 512 Bit 64 Bit
Memory clock speed 5000 MHz 2250 MHz
Memory bandwidth 320 GB/s 16 GB/s
Shared memory -
DirectX 12 (12_0) 12.0
Shader Model 6.3 5.0
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131 +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 466 Mh/s
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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