Radeon Pro Vega 16 vs Radeon RX 540

When choosing between Radeon Pro Vega 16 and Radeon RX 540, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon Pro Vega 16 and Radeon RX 540.

Radeon Pro Vega 16 and Radeon RX 540 are Laptop Graphics Cards

Note: Radeon Pro Vega 16 and Radeon RX 540 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 Pro Vega 16 or Radeon RX 540 here:

Main Specs

  Radeon Pro Vega 16 Radeon RX 540
Power consumption (TDP) 75 Watt 65 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type HBM2 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs
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  • Radeon Pro Vega 16 has 15% more power consumption, than Radeon RX 540.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro Vega 16 and Radeon RX 540 have maximum RAM of 4 GB.
  • Radeon Pro Vega 16 is used in Mobile workstations, and Radeon RX 540 - in Laptops.
  • Radeon Pro Vega 16 is build with Vega architecture, and Radeon RX 540 - with Polaris.
  • Radeon Pro Vega 16 and Radeon RX 540 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX 540 is 3600 MHz higher, than Radeon Pro Vega 16.

Game benchmarks

high / 1080p 24−27 14−16
ultra / 1080p 14−16 8−9
QHD / 1440p 9−10 3−4
4K / 2160p 6−7
low / 720p 45−50 30−33
medium / 1080p 30−33 18−20
The average gaming FPS of Radeon Pro Vega 16 in Assassin's Creed Odyssey is 66% more, than Radeon RX 540.

Full Specs

  Radeon Pro Vega 16 Radeon RX 540
Architecture Vega Polaris
Code name Vega Mobile Polaris 12
Type Mobile workstation Laptop
Release date 15 November 2018 21 March 2017
Pipelines 1024 512
Boost Clock 1190 MHz 1219 MHz
Transistor count 1,500 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 76.16 39.01
Floating-point performance 1,248 gflops
Memory bus width 1024 Bit 128 Bit
Memory clock speed 2400 MHz 6000 MHz
Memory bandwidth 307.2 GB/s 96 GB/s
Shared memory - -
DirectX 12 (12_1) 12.0
Shader Model 6.3 5.0
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131
FreeSync +
Laptop size large large
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