HD Graphics 630 vs Radeon R7 M270

When choosing between HD Graphics 630 and Radeon R7 M270, 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 HD Graphics 630 and Radeon R7 M270.

Radeon R7 M270 is a Laptop Graphics Card

Note: Radeon R7 M270 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 R7 M270 here:

Main Specs

  HD Graphics 630 Radeon R7 M270
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x8
Memory type DDR3L/LPDDR3/LPDDR4 Not Listed
Maximum RAM amount 64 GB
Display Connectors No outputs No outputs
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  • HD Graphics 630 is connected by PCIe 3.0 x1, and Radeon R7 M270 uses PCIe 3.0 x8 interface.
  • HD Graphics 630 is used in Desktops, and Radeon R7 M270 - in Laptops.
  • HD Graphics 630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon R7 M270 - with GCN.
  • Core clock speed of Radeon R7 M270 is 525 MHz higher, than HD Graphics 630.
  • HD Graphics 630 is manufactured by 14 nm process technology, and Radeon R7 M270 - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 1−2
medium / 1080p 5−6 0−1
The average gaming FPS of HD Graphics 630 in Assassin's Creed Odyssey is 1400% more, than Radeon R7 M270.

Full Specs

  HD Graphics 630 Radeon R7 M270
Architecture Gen. 9.5 Kaby Lake GCN
Code name Kaby-Lake-H-GT2 Opal XT / Mars
Type Desktop Laptop
Release date 1 January 2017 7 January 2014
Pipelines 24 384
Core clock speed 300 MHz 825 MHz
Boost Clock 1150 MHz
Transistor count 189 million 950 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 26.40 19.80
Floating-point performance 441.6 gflops 633.6 gflops
Memory bus width 64/128 Bit
Memory bandwidth 28.8 GB/s
Shared memory + -
DirectX 12 (12_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.4
OpenCL 2.1 Not Listed
Vulkan 1.1.103
FreeSync +
Bus support PCIe 3.0
Laptop size medium sized
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Quick Sync +
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