HD Graphics 4400 vs Quadro P400

When choosing between HD Graphics 4400 and Quadro P400, 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 Quadro P400.

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 Quadro P400
Power consumption (TDP) 20 Watt 30 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type System Shared GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs 3x mini-DisplayPort
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  • Quadro P400 has 50% more power consumption, than HD Graphics 4400.
  • HD Graphics 4400 is connected by PCIe 1.0 x16, and Quadro P400 uses PCIe 3.0 x16 interface.
  • HD Graphics 4400 is used in Laptops, and Quadro P400 - in Desktops.
  • HD Graphics 4400 is build with Gen. 7.5 Haswell architecture, and Quadro P400 - with Pascal.
  • Core clock speed of Quadro P400 is 1028 MHz higher, than HD Graphics 4400.
  • HD Graphics 4400 is manufactured by 22 nm process technology, and Quadro P400 - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 7−8
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 2−3 18−20
medium / 1080p 0−1 9−10
The average gaming FPS of Quadro P400 in Assassin's Creed Odyssey is 850% more, than HD Graphics 4400.

Full Specs

  HD Graphics 4400 Quadro P400
Architecture Gen. 7.5 Haswell Pascal
Code name Haswell GT2 GP107
Type Laptop Workstation
Release date 5 June 2013 7 February 2017
Pipelines 20 256
Core clock speed 200 MHz 1228 MHz
Boost Clock 1100 MHz 1252 MHz
Transistor count 392 million 3,300 million
Manufacturing process technology 22 nm 14 nm
Texture fill rate 22.00 20.03
Floating-point performance 46 gflops 679.9 gflops
Length 145 mm
Memory bus width 64/128 Bit 64 Bit
Memory clock speed 4008 MHz
Memory bandwidth 32.06 GB/s
Shared memory +
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.80 1.2.131
CUDA 6.1
Quick Sync +
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