Radeon Pro Vega II vs Radeon RX Vega 56

If you are going to buy a new graphics card and are choosing between Radeon Pro Vega II and Radeon RX Vega 56, 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 Vega II stacks up against Radeon RX Vega 56, check out specs charts below.

Main Specs

  Radeon Pro Vega II Radeon RX Vega 56
Power consumption (TDP) 475 Watt 210 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None 2x 8-pin
Memory type HBM2 HBM2
Maximum RAM amount 32 GB 8 GB
Display Connectors 1x HDMI, 4x USB Type-C 1x HDMI, 3x DisplayPort
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  • Radeon Pro Vega II has 126% more power consumption, than Radeon RX Vega 56.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro Vega II has 24 GB more memory, than Radeon RX Vega 56.
  • Both cards are used in Desktops.
  • Radeon Pro Vega II is build with GCN 5.1 architecture, and Radeon RX Vega 56 - with Vega.
  • Core clock speed of Radeon Pro Vega II is 436 MHz higher, than Radeon RX Vega 56.
  • Radeon Pro Vega II is manufactured by 7 nm process technology, and Radeon RX Vega 56 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro Vega II is 812 MHz higher, than Radeon RX Vega 56.

Game benchmarks

high / 1080p 65−70 65−70
ultra / 1080p 50−55 45−50
QHD / 1440p 40−45 35−40
4K / 2160p 24−27 21−24
low / 720p 90−95 90−95
medium / 1080p 80−85 75−80
The average gaming FPS of Radeon Pro Vega II in Assassin's Creed Odyssey is 5% more, than Radeon RX Vega 56.

Full Specs

  Radeon Pro Vega II Radeon RX Vega 56
Architecture GCN 5.1 Vega
Code name Vega 20 Vega
Type Workstation Desktop
Release date 3 June 2019 14 August 2017
Pipelines 4096 3584
Core clock speed 1574 MHz 1138 MHz
Boost Clock 1720 MHz 1474 MHz
Transistor count 13,230 million 12,500 million
Manufacturing process technology 7 nm 14 nm
Texture fill rate 440.3 329.5
Floating-point performance 10,566 gflops
Length 267 mm
Memory bus width 4096 Bit 409.6 Bit
Memory clock speed 1612 MHz 800 MHz
Memory bandwidth 825.3 GB/s 409.6 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.1.125
Ethereum / ETH (DaggerHashimoto) 28.5 Mh/s
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