Radeon Instinct MI25 MxGPU vs Radeon Pro SSG

In this comparison between Radeon Instinct MI25 MxGPU and Radeon Pro SSG you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon Instinct MI25 MxGPU will be the best choice, for others Radeon Pro SSG will be their preference. Study the comparison tables below and make your choice.
Radeon Instinct MI25 MxGPU
Radeon Pro SSG

Main Specs

  Radeon Instinct MI25 MxGPU Radeon Pro SSG
Power consumption (TDP) 300 Watt 350 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 16 GB
Display Connectors No outputs 6x mini-DisplayPort
 
  • Radeon Pro SSG has 16% more power consumption, than Radeon Instinct MI25 MxGPU.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Instinct MI25 MxGPU and Radeon Pro SSG have maximum RAM of 16 GB.
  • Both cards are used in Desktops.
  • Radeon Instinct MI25 MxGPU and Radeon Pro SSG are build with GCN 5.0 architecture.
  • Core clock speed of Radeon Pro SSG is 40 MHz higher, than Radeon Instinct MI25 MxGPU.
  • Radeon Instinct MI25 MxGPU and Radeon Pro SSG are manufactured by 14 nm process technology.
  • Both graphics cards are the same length of 267 mm.
  • Memory clock speed of Radeon Pro SSG is 186 MHz higher, than Radeon Instinct MI25 MxGPU.

Game benchmarks

high / 1080p 50−55 50−55
ultra / 1080p 35−40 35−40
QHD / 1440p 27−30 27−30
4K / 2160p 16−18 16−18
low / 720p 80−85 80−85
medium / 1080p 60−65 60−65
Radeon Instinct MI25 MxGPU and Radeon Pro SSG have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon Instinct MI25 MxGPU Radeon Pro SSG
Architecture GCN 5.0 GCN 5.0
Code name Vega 10 Vega 10
Type Desktop Workstation
Release date 27 June 2017 8 August 2017
Pipelines 4096 4096
Core clock speed 1400 MHz 1440 MHz
Boost Clock 1500 MHz 1500 MHz
Transistor count 12,500 million 12,500 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 384.0 384.0
Floating-point performance 12,288 gflops
Length 267 mm 267 mm
Memory bus width 2048 Bit 2048 Bit
Memory clock speed 1704 MHz 1890 MHz
Memory bandwidth 436.2 GB/s 483.8 GB/s
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.1.125 1.1.125