Radeon Pro V340 MxGPU vs UHD Graphics 615

If you are going to buy a new graphics card and are choosing between Radeon Pro V340 MxGPU and UHD Graphics 615, 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 UHD Graphics 615, check out specs charts below.
Radeon Pro V340 MxGPU

UHD Graphics 615 is a Laptop Graphics Card

Note: UHD Graphics 615 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with UHD Graphics 615 here:

Main Specs

  Radeon Pro V340 MxGPU UHD Graphics 615
Power consumption (TDP) 300 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors 2x 8-pin
Memory type HBM2 DDR3L/LPDDR3
Maximum RAM amount 16 GB
Display Connectors No outputs No outputs
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  • Radeon Pro V340 MxGPU has 1900% more power consumption, than UHD Graphics 615.
  • Radeon Pro V340 MxGPU is connected by PCIe 3.0 x16, and UHD Graphics 615 uses PCIe 3.0 x1 interface.
  • Radeon Pro V340 MxGPU is used in Desktops, and UHD Graphics 615 - in Laptops.
  • Radeon Pro V340 MxGPU is build with GCN 5.0 architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Core clock speed of Radeon Pro V340 MxGPU is 700 MHz higher, than UHD Graphics 615.
  • Radeon Pro V340 MxGPU and UHD Graphics 615 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 14−16 0−1
ultra / 1080p 8−9 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−33 10−11
medium / 1080p 18−20 1−2
The average gaming FPS of Radeon Pro V340 MxGPU in Assassin's Creed Odyssey is 316% more, than UHD Graphics 615.

Full Specs

  Radeon Pro V340 MxGPU UHD Graphics 615
Architecture GCN 5.0 Gen. 9 Amber Lake
Code name Vega 10 Kaby-Lake GT2
Type Workstation Laptop
Release date 26 August 2018 30 August 2018
Pipelines 3584 24
Core clock speed 1000 MHz 300 MHz
Boost Clock 1500 MHz 1000 MHz
Transistor count 12,500 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 336.0 25.20
Length 267 mm
Memory bus width 2048 Bit 64/128 Bit
Memory clock speed 2000 MHz
Memory bandwidth 512.0 GB/s
Shared memory +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.1
Vulkan 1.1.125 1.1.103
Quick Sync +
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