Radeon Pro Duo vs Radeon Sky 500

Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro Duo and Radeon Sky 500. 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 Sky 500. 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.

Main Specs

  Radeon Pro Duo Radeon Sky 500
Power consumption (TDP) 350 Watt 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 3x 8-pin 1x 6-pin
Memory type High Bandwidth Memory (HBM) GDDR5
Maximum RAM amount 8 GB 4 GB
Display Connectors 1x HDMI, 3x DisplayPort 1x DisplayPort
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  • Radeon Pro Duo has 133% more power consumption, than Radeon Sky 500.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro Duo has 4 GB more memory, than Radeon Sky 500.
  • Both cards are used in Desktops.
  • Radeon Pro Duo is build with GCN 3.0 architecture, and Radeon Sky 500 - with GCN 1.0.
  • Radeon Pro Duo and Radeon Sky 500 are manufactured by 28 nm process technology.
  • Radeon Pro Duo is 35 mm longer, than Radeon Sky 500.
  • Memory clock speed of Radeon Sky 500 is 4300 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 Sky 500.

Full Specs

  Radeon Pro Duo Radeon Sky 500
Architecture GCN 3.0 GCN 1.0
Code name Capsaicin Pitcairn
Type Workstation Desktop
Release date 26 April 2016 27 March 2013
Pipelines 4096 1280
Core clock speed 950 MHz
Boost Clock 1000 MHz
Transistor count 8,900 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 256.0 76.00
Floating-point performance 2x 8,192 gflops 2,432 gflops
Length 277 mm 242 mm
Memory bus width 4096 Bit 256 Bit
Memory clock speed 500 MHz 4800 MHz
Memory bandwidth 512 GB/s 154 GB/s
DirectX 12 (11_1)
Shader Model 6.0 5.1
OpenGL 4.5 4.6
OpenCL 2.0 1.2
Vulkan + 1.2.131
FreeSync +
Bus support PCIe 3.0 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
Form factor full height / full length
DisplayPort count 1
Dual-link DVI support +
AppAcceleration +
LiquidVR +
TressFX +
UVD +
Enduro +
FRTC +
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