Radeon Pro 580X vs Radeon RX Vega 8

If you are going to buy a new graphics card and are choosing between Radeon Pro 580X and Radeon RX Vega 8, 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 Pro 580X stacks up against Radeon RX Vega 8, check out specs charts below.

Radeon RX Vega 8 is a Laptop Graphics Card

Note: Radeon RX Vega 8 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 RX Vega 8 here:

Main Specs

  Radeon Pro 580X Radeon RX Vega 8
Power consumption (TDP) 150 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 8 GB
Display Connectors No outputs
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  • Radeon Pro 580X is used in Desktops, and Radeon RX Vega 8 - in Laptops.
  • Radeon Pro 580X is build with GCN 4.0 architecture, and Radeon RX Vega 8 - with Vega.
  • Radeon Pro 580X and Radeon RX Vega 8 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 8−9
ultra / 1080p 24−27 5−6
QHD / 1440p 18−20 0−1
4K / 2160p 10−12
low / 720p 60−65 18−20
medium / 1080p 45−50 10−11
The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 330% more, than Radeon RX Vega 8.

Full Specs

  Radeon Pro 580X Radeon RX Vega 8
Architecture GCN 4.0 Vega
Code name Polaris 20 Vega Raven Ridge
Type Workstation Laptop
Release date 18 March 2019 26 October 2017
Pipelines 2304 512
Core clock speed 1100 MHz
Boost Clock 1200 MHz 1200 MHz
Transistor count 5,700 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 172.8
Memory bus width 256 Bit
Memory clock speed 6780 MHz
Memory bandwidth 217.0 GB/s
Shared memory -
DirectX 12 (12_0) DirectX 12_1
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
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