Quadro P400 vs Radeon 630

When choosing between Quadro P400 and Radeon 630, 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 Quadro P400 and Radeon 630.

Radeon 630 is a Laptop Graphics Card

Note: Radeon 630 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 Radeon 630 here:

Main Specs

  Quadro P400 Radeon 630
Power consumption (TDP) 30 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 3x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon 630 has 66% more power consumption, than Quadro P400.
  • Quadro P400 is connected by PCIe 3.0 x16, and Radeon 630 uses PCIe 3.0 x8 interface.
  • Radeon 630 has 2 GB more memory, than Quadro P400.
  • Quadro P400 is used in Desktops, and Radeon 630 - in Laptops.
  • Quadro P400 is build with Pascal architecture, and Radeon 630 - with GCN 1.0.
  • Quadro P400 and Radeon 630 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon 630 is 1992 MHz higher, than Quadro P400.

Game benchmarks

high / 1080p 7−8 3−4
ultra / 1080p 4−5 1−2
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 9−10 6−7
The average gaming FPS of Quadro P400 in Assassin's Creed Odyssey is 66% more, than Radeon 630.

Full Specs

  Quadro P400 Radeon 630
Architecture Pascal GCN 1.0
Code name GP107 Lexa
Type Workstation Laptop
Release date 7 February 2017 12 August 2019
Pipelines 256 512
Core clock speed 1228 MHz
Boost Clock 1252 MHz 1219 MHz
Transistor count 3,300 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 20.03
Floating-point performance 679.9 gflops
Length 145 mm
Memory bus width 64 Bit 64 Bit
Memory clock speed 4008 MHz 6000 MHz
Memory bandwidth 32.06 GB/s
Shared memory -
DirectX 12 (12_1) DirectX 12, Shader 5.0
Shader Model 6.4
OpenGL 4.6 4.6
OpenCL 1.2
Vulkan 1.2.131 +
CUDA 6.1
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