Radeon Pro Duo vs Radeon Pro Vega 20

Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro Duo and Radeon Pro Vega 20. 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 Duo and Radeon Pro Vega 20. 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 Pro Vega 20 is a Laptop Graphics Card

Note: Radeon Pro Vega 20 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 Pro Vega 20 here:

Main Specs

  Radeon Pro Duo Radeon Pro Vega 20
Power consumption (TDP) 350 Watt 100 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 3x 8-pin 1x 6-pin + 1x 8-pin
Memory type High Bandwidth Memory (HBM) HBM2
Maximum RAM amount 8 GB 4 GB
Display Connectors 1x HDMI, 3x DisplayPort No outputs
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  • Radeon Pro Duo has 250% more power consumption, than Radeon Pro Vega 20.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro Duo has 4 GB more memory, than Radeon Pro Vega 20.
  • Radeon Pro Duo is used in Desktops, and Radeon Pro Vega 20 - in Mobile workstations.
  • Radeon Pro Duo is build with GCN 3.0 architecture, and Radeon Pro Vega 20 - with Vega.
  • Radeon Pro Duo is manufactured by 28 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro Vega 20 is 980 MHz higher, than Radeon Pro Duo.

Game benchmarks

high / 1080p 50−55 35−40
ultra / 1080p 30−35 21−24
QHD / 1440p 27−30 16−18
4K / 2160p 14−16 10−11
low / 720p 75−80 60−65
medium / 1080p 60−65 40−45
The average gaming FPS of Radeon Pro Duo in Assassin's Creed Odyssey is 37% more, than Radeon Pro Vega 20.

Full Specs

  Radeon Pro Duo Radeon Pro Vega 20
Architecture GCN 3.0 Vega
Code name Capsaicin Vega Mobile
Type Workstation Mobile workstation
Release date 26 April 2016 15 November 2018
Pipelines 4096 1280
Core clock speed 815 MHz
Boost Clock 1000 MHz 1283 MHz
Transistor count 8,900 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 256.0 102.6
Floating-point performance 2x 8,192 gflops
Length 277 mm
Memory bus width 4096 Bit 1024 Bit
Memory clock speed 500 MHz 1480 MHz
Memory bandwidth 512 GB/s 189.4 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 6.0 6.3
OpenGL 4.5 4.6
OpenCL 2.0 2.0
Vulkan + 1.2.131
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 809 Mh/s
Laptop size large
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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