Radeon R9 M275 vs UHD Graphics 630

Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 M275 and UHD Graphics 630. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R9 M275 and UHD Graphics 630. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon R9 M275 is a Laptop Graphics Card

Note: Radeon R9 M275 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 Radeon R9 M275 here:

Main Specs

  Radeon R9 M275 UHD Graphics 630
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Memory type GDDR5 System Shared
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M275 is connected by PCIe 3.0 x16, and UHD Graphics 630 uses PCIe 3.0 x1 interface.
  • Radeon R9 M275 is used in Laptops, and UHD Graphics 630 - in Desktops.
  • Radeon R9 M275 is build with GCN architecture, and UHD Graphics 630 - with Gen. 9.5.
  • Core clock speed of Radeon R9 M275 is 625 MHz higher, than UHD Graphics 630.
  • Radeon R9 M275 is manufactured by 28 nm process technology, and UHD Graphics 630 - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 3−4 5−6
The average gaming FPS of UHD Graphics 630 in Assassin's Creed Odyssey is 25% more, than Radeon R9 M275.

Full Specs

  Radeon R9 M275 UHD Graphics 630
Architecture GCN Gen. 9.5
Code name Venus Kaby-Lake-H-GT2
Type Laptop Desktop
Release date 1 August 2014 1 October 2017
Pipelines 640 24
Core clock speed 925 MHz 300 MHz
Boost Clock 925 MHz 1150 MHz
Transistor count 1,500 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 37.00 26.45
Floating-point performance 1,184 gflops 460.8 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 64 GB/s
Shared memory - +
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.2.131 1.1.103
Bitcoin / BTC (SHA256) 122 Mh/s
Laptop size large
Quick Sync +
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