GeForce 845M vs HD Graphics 4400

When choosing between GeForce 845M and HD Graphics 4400, 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 GeForce 845M and HD Graphics 4400.

GeForce 845M and HD Graphics 4400 are Laptop Graphics Cards

Note: GeForce 845M and HD Graphics 4400 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 GeForce 845M or HD Graphics 4400 here:

Main Specs

  GeForce 845M HD Graphics 4400
Power consumption (TDP) 45 Watt 20 Watt
Interface PCIe 3.0 x8 PCIe 1.0 x16
Memory type DDR3, GDDR5 System Shared
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • GeForce 845M has 125% more power consumption, than HD Graphics 4400.
  • GeForce 845M is connected by PCIe 3.0 x8, and HD Graphics 4400 uses PCIe 1.0 x16 interface.
  • Both cards are used in Laptops.
  • GeForce 845M is build with Maxwell architecture, and HD Graphics 4400 - with Gen. 7.5 Haswell.
  • Core clock speed of GeForce 845M is 871 MHz higher, than HD Graphics 4400.
  • GeForce 845M is manufactured by 28 nm process technology, and HD Graphics 4400 - by 22 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 2−3
medium / 1080p 6−7 0−1
The average gaming FPS of GeForce 845M in Assassin's Creed Odyssey is 650% more, than HD Graphics 4400.

Full Specs

  GeForce 845M HD Graphics 4400
Architecture Maxwell Gen. 7.5 Haswell
Code name GM108 Haswell GT2
Type Laptop Laptop
Release date 12 March 2014 5 June 2013
Pipelines 384 20
Core clock speed 1071 MHz 200 MHz
Boost Clock 1150 MHz 1100 MHz
Transistor count 1,870 million 392 million
Manufacturing process technology 28 nm 22 nm
Texture fill rate 37.63 22.00
Floating-point performance 883.7 gflops 46 gflops
Memory bus width 64/128 Bit 64/128 Bit
Memory clock speed 2000 - 5000 MHz
Memory bandwidth 40.1 GB/s
Shared memory - +
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.3
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.80
CUDA +
Bitcoin / BTC (SHA256) 76 Mh/s
Laptop size medium sized
Optimus +
Quick Sync +
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