FirePro W4300 vs Radeon 520

In this comparison between FirePro W4300 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 W4300 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 W4300 Radeon 520
Power consumption (TDP) 50 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 4x mini-DisplayPort 1x DVI, 1x HDMI, 1x VGA
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  • Both graphics cards have the same power consumption of 50 Watt.
  • FirePro W4300 is connected by PCIe 3.0 x16, and Radeon 520 uses PCIe 3.0 x8 interface.
  • FirePro W4300 has 2 GB more memory, than Radeon 520.
  • FirePro W4300 is used in Desktops, and Radeon 520 - in Laptops.
  • FirePro W4300 is build with GCN 2.0 architecture, and Radeon 520 - with GCN 1.0.
  • Core clock speed of Radeon 520 is 100 MHz higher, than FirePro W4300.
  • FirePro W4300 and Radeon 520 are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W4300 is 3750 MHz higher, than Radeon 520.

Game benchmarks

high / 1080p 14−16 0−1
ultra / 1080p 8−9
QHD / 1440p 3−4 0−1
low / 720p 30−35 1−2
medium / 1080p 18−20 0−1
The average gaming FPS of FirePro W4300 in Assassin's Creed Odyssey is 3100% more, than Radeon 520.

Full Specs

  FirePro W4300 Radeon 520
Architecture GCN 2.0 GCN 1.0
Code name Bonaire Oland
Type Workstation Laptop
Release date 1 December 2015 21 March 2017
Pipelines 768 320
Core clock speed 930 MHz 1030 MHz
Transistor count 2,080 million 1,040 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 44.64 20.60
Floating-point performance 1,428 gflops 659.2 gflops
Length 171 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 6000 MHz 2250 MHz
Memory bandwidth 96 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 +
Bitcoin / BTC (SHA256) 152 Mh/s
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