Radeon Pro 580X vs Radeon Pro Duo

If you are going to buy a new graphics card and are choosing between Radeon Pro 580X and Radeon Pro Duo, 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 Pro Duo, check out specs charts below.

Main Specs

  Radeon Pro 580X Radeon Pro Duo
Power consumption (TDP) 150 Watt 350 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None 3x 8-pin
Memory type GDDR5 High Bandwidth Memory (HBM)
Maximum RAM amount 8 GB 8 GB
Display Connectors No outputs 1x HDMI, 3x DisplayPort
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  • Radeon Pro Duo has 133% more power consumption, than Radeon Pro 580X.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro 580X and Radeon Pro Duo have maximum RAM of 8 GB.
  • Both cards are used in Desktops.
  • Radeon Pro 580X is build with GCN 4.0 architecture, and Radeon Pro Duo - with GCN 3.0.
  • Radeon Pro 580X is manufactured by 14 nm process technology, and Radeon Pro Duo - by 28 nm process technology.
  • Memory clock speed of Radeon Pro 580X is 6280 MHz higher, than Radeon Pro Duo.

Game benchmarks

high / 1080p 35−40 50−55
ultra / 1080p 24−27 30−35
QHD / 1440p 18−20 27−30
4K / 2160p 10−12 14−16
low / 720p 60−65 75−80
medium / 1080p 45−50 60−65
The average gaming FPS of Radeon Pro Duo in Assassin's Creed Odyssey is 33% more, than Radeon Pro 580X.

Full Specs

  Radeon Pro 580X Radeon Pro Duo
Architecture GCN 4.0 GCN 3.0
Code name Polaris 20 Capsaicin
Type Workstation Workstation
Release date 18 March 2019 26 April 2016
Pipelines 2304 4096
Core clock speed 1100 MHz
Boost Clock 1200 MHz 1000 MHz
Transistor count 5,700 million 8,900 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 172.8 256.0
Floating-point performance 2x 8,192 gflops
Length 277 mm
Memory bus width 256 Bit 4096 Bit
Memory clock speed 6780 MHz 500 MHz
Memory bandwidth 217.0 GB/s 512 GB/s
DirectX 12 (12_0)
Shader Model 6.4 6.0
OpenGL 4.6 4.5
OpenCL 2.0 2.0
Vulkan 1.2.131 +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 809 Mh/s
Eyefinity +
HD3D +
PowerTune +
TrueAudio +
ZeroCore +
Mantle +
Design reference
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
Compute units 128
AppAcceleration +
LiquidVR +
TressFX +
UVD +
Enduro +
FRTC +
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