Radeon Instinct MI25 MxGPU vs Radeon Pro Vega 20

Find out if it is worth upgrading your current GPU setup by comparing Radeon Instinct MI25 MxGPU 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 Instinct MI25 MxGPU 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 Instinct MI25 MxGPU

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 Instinct MI25 MxGPU Radeon Pro Vega 20
Power consumption (TDP) 300 Watt 100 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin 1x 6-pin + 1x 8-pin
Memory type HBM2 HBM2
Maximum RAM amount 16 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Instinct MI25 MxGPU has 200% more power consumption, than Radeon Pro Vega 20.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Instinct MI25 MxGPU has 12 GB more memory, than Radeon Pro Vega 20.
  • Radeon Instinct MI25 MxGPU is used in Desktops, and Radeon Pro Vega 20 - in Mobile workstations.
  • Radeon Instinct MI25 MxGPU is build with GCN 5.0 architecture, and Radeon Pro Vega 20 - with Vega.
  • Core clock speed of Radeon Instinct MI25 MxGPU is 585 MHz higher, than Radeon Pro Vega 20.
  • Radeon Instinct MI25 MxGPU and Radeon Pro Vega 20 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon Instinct MI25 MxGPU is 224 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 50−55 35−40
ultra / 1080p 35−40 21−24
QHD / 1440p 27−30 16−18
4K / 2160p 16−18 10−11
low / 720p 80−85 60−65
medium / 1080p 60−65 40−45
The average gaming FPS of Radeon Instinct MI25 MxGPU in Assassin's Creed Odyssey is 43% more, than Radeon Pro Vega 20.

Full Specs

  Radeon Instinct MI25 MxGPU Radeon Pro Vega 20
Architecture GCN 5.0 Vega
Code name Vega 10 Vega Mobile
Type Desktop Mobile workstation
Release date 27 June 2017 15 November 2018
Pipelines 4096 1280
Core clock speed 1400 MHz 815 MHz
Boost Clock 1500 MHz 1283 MHz
Transistor count 12,500 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 384.0 102.6
Length 267 mm
Memory bus width 2048 Bit 1024 Bit
Memory clock speed 1704 MHz 1480 MHz
Memory bandwidth 436.2 GB/s 189.4 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.3
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.1.125 1.2.131
Laptop size large
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