Radeon Instinct MI25 MxGPU vs Radeon RX 5500 XT

If you are going to buy a new graphics card and are choosing between Radeon Instinct MI25 MxGPU and Radeon RX 5500 XT, 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 Instinct MI25 MxGPU stacks up against Radeon RX 5500 XT, check out specs charts below.
Radeon Instinct MI25 MxGPU

Main Specs

  Radeon Instinct MI25 MxGPU Radeon RX 5500 XT
Power consumption (TDP) 300 Watt 130 Watt
Interface PCIe 3.0 x16 PCIe 4.0 x8
Supplementary power connectors 2x 8-pin 1x 8-pin
Memory type HBM2 GDDR6
Maximum RAM amount 16 GB 8 GB
Display Connectors No outputs 1x HDMI, 3x DisplayPort
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  • Radeon Instinct MI25 MxGPU has 130% more power consumption, than Radeon RX 5500 XT.
  • Radeon Instinct MI25 MxGPU is connected by PCIe 3.0 x16, and Radeon RX 5500 XT uses PCIe 4.0 x8 interface.
  • Radeon Instinct MI25 MxGPU has 8 GB more memory, than Radeon RX 5500 XT.
  • Both cards are used in Desktops.
  • Radeon Instinct MI25 MxGPU is build with GCN 5.0 architecture, and Radeon RX 5500 XT - with RDNA 1.0.
  • Radeon Instinct MI25 MxGPU is manufactured by 14 nm process technology, and Radeon RX 5500 XT - by 7 nm process technology.
  • Radeon Instinct MI25 MxGPU is 87 mm longer, than Radeon RX 5500 XT.
  • Memory clock speed of Radeon RX 5500 XT is 12296 MHz higher, than Radeon Instinct MI25 MxGPU.

Game benchmarks

high / 1080p 50−55 45−50
ultra / 1080p 35−40 30−35
QHD / 1440p 27−30 24−27
4K / 2160p 16−18 14−16
low / 720p 80−85 70−75
medium / 1080p 60−65 55−60
The average gaming FPS of Radeon Instinct MI25 MxGPU in Assassin's Creed Odyssey is 12% more, than Radeon RX 5500 XT.

Full Specs

  Radeon Instinct MI25 MxGPU Radeon RX 5500 XT
Architecture GCN 5.0 RDNA 1.0
Code name Vega 10 Navi 14
Type Desktop Desktop
Release date 27 June 2017 12 December 2019
Pipelines 4096 1408
Core clock speed 1400 MHz
Boost Clock 1500 MHz 1845 MHz
Transistor count 12,500 million 6,400 million
Manufacturing process technology 14 nm 7 nm
Texture fill rate 384.0 162.4
Length 267 mm 180 mm
Memory bus width 2048 Bit 128 Bit
Memory clock speed 1704 MHz 14000 MHz
Memory bandwidth 436.2 GB/s 224.0 GB/s
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.5
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.1.125 1.2.131
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