HD Graphics 4400 vs Radeon R7 M270DX

Find out if it is worth upgrading your current GPU setup by comparing HD Graphics 4400 and Radeon R7 M270DX. 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 HD Graphics 4400 and Radeon R7 M270DX. 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.

HD Graphics 4400 is a Laptop Graphics Card

Note: HD Graphics 4400 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 HD Graphics 4400 here:

Main Specs

  HD Graphics 4400 Radeon R7 M270DX
Power consumption (TDP) 20 Watt
Interface PCIe 1.0 x16 IGP
Memory type System Shared System Shared
Display Connectors No outputs No outputs
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  • HD Graphics 4400 is connected by PCIe 1.0 x16, and Radeon R7 M270DX uses IGP interface.
  • HD Graphics 4400 is used in Laptops, and Radeon R7 M270DX - in Desktops.
  • HD Graphics 4400 is build with Gen. 7.5 Haswell architecture, and Radeon R7 M270DX - with GCN 3.0.
  • Core clock speed of Radeon R7 M270DX is 700 MHz higher, than HD Graphics 4400.
  • HD Graphics 4400 is manufactured by 22 nm process technology, and Radeon R7 M270DX - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 2−3
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 2−3 12−14
medium / 1080p 0−1 3−4
The average gaming FPS of Radeon R7 M270DX in Assassin's Creed Odyssey is 550% more, than HD Graphics 4400.

Full Specs

  HD Graphics 4400 Radeon R7 M270DX
Architecture Gen. 7.5 Haswell GCN 3.0
Code name Haswell GT2 Topaz
Type Laptop Desktop
Release date 5 June 2013 11 June 2014
Pipelines 20 384
Core clock speed 200 MHz 900 MHz
Boost Clock 1100 MHz 940 MHz
Transistor count 392 million 1,550 million
Manufacturing process technology 22 nm 28 nm
Texture fill rate 22.00 22.56
Floating-point performance 46 gflops
Memory bus width 64/128 Bit
Shared memory +
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.3 4.6
OpenCL 1.2 2.0
Vulkan 1.1.80 1.2.131
Quick Sync +
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