Radeon 550X vs Radeon Pro V340 MxGPU

If you are going to buy a new graphics card and are choosing between Radeon 550X and Radeon Pro V340 MxGPU, 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 550X stacks up against Radeon Pro V340 MxGPU, check out specs charts below.
Radeon 550X
Radeon Pro V340 MxGPU

Main Specs

  Radeon 550X Radeon Pro V340 MxGPU
Power consumption (TDP) 50 Watt 300 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None 2x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 16 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
 
  • Radeon Pro V340 MxGPU has 500% more power consumption, than Radeon 550X.
  • Radeon 550X is connected by PCIe 3.0 x8, and Radeon Pro V340 MxGPU uses PCIe 3.0 x16 interface.
  • Radeon Pro V340 MxGPU has 14 GB more memory, than Radeon 550X.
  • Both cards are used in Desktops.
  • Radeon 550X is build with GCN 4.0 architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Core clock speed of Radeon 550X is 82 MHz higher, than Radeon Pro V340 MxGPU.
  • Radeon 550X and Radeon Pro V340 MxGPU are manufactured by 14 nm process technology.
  • Radeon Pro V340 MxGPU is 122 mm longer, than Radeon 550X.
  • Memory clock speed of Radeon 550X is 5000 MHz higher, than Radeon Pro V340 MxGPU.

Game benchmarks

high / 1080p 7−8 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 3−4
low / 720p 16−18 30−33
medium / 1080p 9−10 18−20
The average gaming FPS of Radeon Pro V340 MxGPU in Assassin's Creed Odyssey is 100% more, than Radeon 550X.

Full Specs

  Radeon 550X Radeon Pro V340 MxGPU
Architecture GCN 4.0 GCN 5.0
Code name Lexa Vega 10
Type Desktop Workstation
Release date 27 March 2019 26 August 2018
Pipelines 512 3584
Core clock speed 1082 MHz 1000 MHz
Boost Clock 1218 MHz 1500 MHz
Transistor count 2,200 million 12,500 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 38.98 336.0
Length 145 mm 267 mm
Memory bus width 128 Bit 2048 Bit
Memory clock speed 7000 MHz 2000 MHz
Memory bandwidth 112.0 GB/s 512.0 GB/s
DirectX 12 (12_0) 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