HD Graphics 4400 vs Radeon R9 270

When choosing between HD Graphics 4400 and Radeon R9 270, 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 4400 and Radeon R9 270.

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 R9 270
Power consumption (TDP) 20 Watt 150 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type System Shared GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 270 has 650% more power consumption, than HD Graphics 4400.
  • HD Graphics 4400 is connected by PCIe 1.0 x16, and Radeon R9 270 uses PCIe 3.0 x16 interface.
  • HD Graphics 4400 is used in Laptops, and Radeon R9 270 - in Desktops.
  • HD Graphics 4400 is build with Gen. 7.5 Haswell architecture, and Radeon R9 270 - with GCN 1.0.
  • HD Graphics 4400 is manufactured by 22 nm process technology, and Radeon R9 270 - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 21−24
ultra / 1080p 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 2−3 40−45
medium / 1080p 0−1 27−30
The average gaming FPS of Radeon R9 270 in Assassin's Creed Odyssey is 2000% more, than HD Graphics 4400.

Full Specs

  HD Graphics 4400 Radeon R9 270
Architecture Gen. 7.5 Haswell GCN 1.0
Code name Haswell GT2 Curacao
Type Laptop Desktop
Release date 5 June 2013 13 November 2013
Pipelines 20 1280
Core clock speed 200 MHz
Boost Clock 1100 MHz 925 MHz
Transistor count 392 million 2,800 million
Manufacturing process technology 22 nm 28 nm
Texture fill rate 22.00 74.00
Floating-point performance 46 gflops 2,368 gflops
Length 210 mm
Memory bus width 64/128 Bit 256 Bit
Memory bandwidth 179.2 GB/s
Shared memory +
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.80 +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 293 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 16 Mh/s
Quick Sync +
LiquidVR +
TressFX +
UVD +
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