Radeon Pro V340 MxGPU vs Radeon Sky 500

If you are going to buy a new graphics card and are choosing between Radeon Pro V340 MxGPU and Radeon Sky 500, 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 Pro V340 MxGPU stacks up against Radeon Sky 500, check out specs charts below.
Radeon Pro V340 MxGPU
Radeon Sky 500

Main Specs

  Radeon Pro V340 MxGPU Radeon Sky 500
Power consumption (TDP) 300 Watt 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin 1x 6-pin
Memory type HBM2 GDDR5
Maximum RAM amount 16 GB 4 GB
Display Connectors No outputs 1x DisplayPort
 
  • Radeon Pro V340 MxGPU has 100% more power consumption, than Radeon Sky 500.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro V340 MxGPU has 12 GB more memory, than Radeon Sky 500.
  • Both cards are used in Desktops.
  • Radeon Pro V340 MxGPU is build with GCN 5.0 architecture, and Radeon Sky 500 - with GCN 1.0.
  • Core clock speed of Radeon Pro V340 MxGPU is 50 MHz higher, than Radeon Sky 500.
  • Radeon Pro V340 MxGPU is manufactured by 14 nm process technology, and Radeon Sky 500 - by 28 nm process technology.
  • Radeon Pro V340 MxGPU is 25 mm longer, than Radeon Sky 500.
  • Memory clock speed of Radeon Sky 500 is 2800 MHz higher, than Radeon Pro V340 MxGPU.

Game benchmarks

high / 1080p 14−16 35−40
ultra / 1080p 8−9 21−24
QHD / 1440p 3−4 16−18
4K / 2160p 10−11
low / 720p 30−33 60−65
medium / 1080p 18−20 40−45
The average gaming FPS of Radeon Sky 500 in Assassin's Creed Odyssey is 140% more, than Radeon Pro V340 MxGPU.

Full Specs

  Radeon Pro V340 MxGPU Radeon Sky 500
Architecture GCN 5.0 GCN 1.0
Code name Vega 10 Pitcairn
Type Workstation Desktop
Release date 26 August 2018 27 March 2013
Pipelines 3584 1280
Core clock speed 1000 MHz 950 MHz
Boost Clock 1500 MHz
Transistor count 12,500 million 2,800 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 336.0 76.00
Floating-point performance 2,432 gflops
Length 267 mm 242 mm
Memory bus width 2048 Bit 256 Bit
Memory clock speed 2000 MHz 4800 MHz
Memory bandwidth 512.0 GB/s 154 GB/s
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.1.125 1.2.131
Bus support PCIe 3.0
Form factor full height / full length
DisplayPort count 1
Dual-link DVI support +