HD Graphics 4400 vs Radeon HD 7770M

When choosing between HD Graphics 4400 and Radeon HD 7770M, 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 HD 7770M.

HD Graphics 4400 and Radeon HD 7770M are Laptop Graphics Cards

Note: HD Graphics 4400 and Radeon HD 7770M are only used in laptop graphics. They have 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 or Radeon HD 7770M here:

Main Specs

  HD Graphics 4400 Radeon HD 7770M
Power consumption (TDP) 20 Watt 32 Watt
Interface PCIe 1.0 x16 PCIe 2.0 x16
Memory type System Shared GDDR5
Maximum RAM amount 1 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7770M has 60% more power consumption, than HD Graphics 4400.
  • HD Graphics 4400 is connected by PCIe 1.0 x16, and Radeon HD 7770M uses PCIe 2.0 x16 interface.
  • Both cards are used in Laptops.
  • HD Graphics 4400 is build with Gen. 7.5 Haswell architecture, and Radeon HD 7770M - with GCN.
  • Core clock speed of Radeon HD 7770M is 475 MHz higher, than HD Graphics 4400.
  • HD Graphics 4400 is manufactured by 22 nm process technology, and Radeon HD 7770M - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 9−10
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 2−3 21−24
medium / 1080p 0−1 10−12
The average gaming FPS of Radeon HD 7770M in Assassin's Creed Odyssey is 1000% more, than HD Graphics 4400.

Full Specs

  HD Graphics 4400 Radeon HD 7770M
Architecture Gen. 7.5 Haswell GCN
Code name Haswell GT2 Chelsea XT
Type Laptop Laptop
Release date 5 June 2013 24 April 2012
Pipelines 20 512
Core clock speed 200 MHz 675 MHz
Boost Clock 1100 MHz
Transistor count 392 million 1,500 million
Manufacturing process technology 22 nm 28 nm
Texture fill rate 22.00 21.60
Floating-point performance 46 gflops 691.2 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 4000 MHz
Memory bandwidth 64 GB/s
Shared memory + -
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.80 1.2.131
Laptop size medium sized
Quick Sync +
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