Radeon 540 vs Radeon Pro V340 MxGPU

If you are going to buy a new graphics card and are choosing between Radeon 540 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 540 stacks up against Radeon Pro V340 MxGPU, check out specs charts below.
Radeon 540
Radeon Pro V340 MxGPU

Main Specs

  Radeon 540 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 540.
  • Radeon 540 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 540.
  • Both cards are used in Desktops.
  • Radeon 540 is build with GCN 4.0 architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Core clock speed of Radeon 540 is 100 MHz higher, than Radeon Pro V340 MxGPU.
  • Radeon 540 and Radeon Pro V340 MxGPU are manufactured by 14 nm process technology.
  • Radeon Pro V340 MxGPU is 122 mm longer, than Radeon 540.
  • Memory clock speed of Radeon 540 is 5000 MHz higher, than Radeon Pro V340 MxGPU.

Game benchmarks

high / 1080p 6−7 14−16
ultra / 1080p 3−4 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−33
medium / 1080p 7−8 18−20
The average gaming FPS of Radeon Pro V340 MxGPU in Assassin's Creed Odyssey is 125% more, than Radeon 540.

Full Specs

  Radeon 540 Radeon Pro V340 MxGPU
Architecture GCN 4.0 GCN 5.0
Code name Lexa Vega 10
Type Desktop Workstation
Release date 26 March 2019 26 August 2018
Pipelines 512 3584
Core clock speed 1100 MHz 1000 MHz
Boost Clock 1124 MHz 1500 MHz
Transistor count 2,200 million 12,500 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 35.97 336.0
Length 145 mm 267 mm
Memory bus width 64 Bit 2048 Bit
Memory clock speed 7000 MHz 2000 MHz
Memory bandwidth 56 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