Radeon RX Vega M GH vs UHD Graphics 615

When choosing between Radeon RX Vega M GH and UHD Graphics 615, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon RX Vega M GH and UHD Graphics 615.

Radeon RX Vega M GH and UHD Graphics 615 are Laptop Graphics Cards

Note: Radeon RX Vega M GH and UHD Graphics 615 are only used in laptop graphics. They have 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 Radeon RX Vega M GH or UHD Graphics 615 here:

Main Specs

  Radeon RX Vega M GH UHD Graphics 615
Power consumption (TDP) 100 Watt 15 Watt
Interface IGP PCIe 3.0 x1
Memory type HBM2 DDR3L/LPDDR3
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Radeon RX Vega M GH has 566% more power consumption, than UHD Graphics 615.
  • Radeon RX Vega M GH is connected by IGP, and UHD Graphics 615 uses PCIe 3.0 x1 interface.
  • Both cards are used in Laptops.
  • Radeon RX Vega M GH is build with Vega architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Core clock speed of Radeon RX Vega M GH is 763 MHz higher, than UHD Graphics 615.
  • Radeon RX Vega M GH and UHD Graphics 615 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 0−1
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 10−11
medium / 1080p 40−45 1−2
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 766% more, than UHD Graphics 615.

Full Specs

  Radeon RX Vega M GH UHD Graphics 615
Architecture Vega Gen. 9 Amber Lake
Code name Vega Kaby Lake-G Kaby-Lake GT2
Type Laptop Laptop
Release date 7 January 2018 30 August 2018
Pipelines 1536 24
Core clock speed 1063 MHz 300 MHz
Boost Clock 1190 MHz 1000 MHz
Transistor count 5,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 114.2 25.20
Floating-point performance 3,656 gflops
Memory bus width 1024 Bit 64/128 Bit
Memory clock speed 1600 MHz
Memory bandwidth 204.8 GB/s
Shared memory - +
DirectX 12 (12_0) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.1
Vulkan 1.2.131 1.1.103
Laptop size medium sized
Quick Sync +
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