Radeon R9 M375X vs UHD Graphics 617

When choosing between Radeon R9 M375X and UHD Graphics 617, 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 R9 M375X and UHD Graphics 617.

UHD Graphics 617 is a Laptop Graphics Card

Note: UHD Graphics 617 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 617 here:

Main Specs

  Radeon R9 M375X UHD Graphics 617
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Memory type GDDR5 DDR3L/LPDDR3
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M375X is connected by PCIe 3.0 x16, and UHD Graphics 617 uses PCIe 3.0 x1 interface.
  • Radeon R9 M375X is used in Desktops, and UHD Graphics 617 - in Laptops.
  • Radeon R9 M375X is build with GCN 1.0 architecture, and UHD Graphics 617 - with Gen. 9 Amber Lake.
  • Core clock speed of Radeon R9 M375X is 625 MHz higher, than UHD Graphics 617.
  • Radeon R9 M375X is manufactured by 28 nm process technology, and UHD Graphics 617 - by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 21−24 14−16
medium / 1080p 12−14 6−7
The average gaming FPS of Radeon R9 M375X in Assassin's Creed Odyssey is 100% more, than UHD Graphics 617.

Full Specs

  Radeon R9 M375X UHD Graphics 617
Architecture GCN 1.0 Gen. 9 Amber Lake
Code name Tropo Kaby-Lake GT2
Type Desktop Laptop
Release date 5 May 2015 30 October 2018
Pipelines 640 24
Core clock speed 925 MHz 300 MHz
Boost Clock 1015 MHz 1150 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 40.60 25.20
Floating-point performance 1,299 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 1125 MHz
Memory bandwidth 72 GB/s
Shared memory +
DirectX 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.4 4.6
OpenCL Not Listed 2.1
Vulkan 1.1.103
FreeSync +
Bus support PCIe 3.0
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Quick Sync +
Compute units 10
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