Radeon Pro 580X vs Radeon RX 480 mobile

Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro 580X and Radeon RX 480 mobile. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon Pro 580X and Radeon RX 480 mobile. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon RX 480 mobile is a Laptop Graphics Card

Note: Radeon RX 480 mobile 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 480 mobile here:

Main Specs

  Radeon Pro 580X Radeon RX 480 mobile
Power consumption (TDP) 150 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 8 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 580X has 50% more power consumption, than Radeon RX 480 mobile.
  • Radeon Pro 580X is connected by PCIe 3.0 x16, and Radeon RX 480 mobile uses MXM-B (3.0) interface.
  • Radeon Pro 580X and Radeon RX 480 mobile have maximum RAM of 8 GB.
  • Radeon Pro 580X is used in Desktops, and Radeon RX 480 mobile - in Laptops.
  • Radeon Pro 580X is build with GCN 4.0 architecture, and Radeon RX 480 mobile - with Polaris.
  • Radeon Pro 580X and Radeon RX 480 mobile are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX 480 mobile is 1220 MHz higher, than Radeon Pro 580X.

Game benchmarks

high / 1080p 35−40 12−14
ultra / 1080p 24−27 7−8
QHD / 1440p 18−20 0−1
4K / 2160p 10−12
low / 720p 60−65 27−30
medium / 1080p 45−50 14−16
The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 168% more, than Radeon RX 480 mobile.

Full Specs

  Radeon Pro 580X Radeon RX 480 mobile
Architecture GCN 4.0 Polaris
Code name Polaris 20 Polaris
Type Workstation Laptop
Release date 18 March 2019 1 August 2016
Pipelines 2304 2304
Core clock speed 1100 MHz
Boost Clock 1200 MHz 1077 MHz
Transistor count 5,700 million 5,700 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 172.8 155.1
Floating-point performance 4,963 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 6780 MHz 8000 MHz
Memory bandwidth 217.0 GB/s 256.0 GB/s
Shared memory -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
Laptop size large
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