Quadro P400 vs Radeon R7 Carrizo

When choosing between Quadro P400 and Radeon R7 Carrizo, 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 R7 Carrizo.

Radeon R7 Carrizo is a Laptop Graphics Card

Note: Radeon R7 Carrizo 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 R7 Carrizo here:

Main Specs

  Quadro P400 Radeon R7 Carrizo
Power consumption (TDP) 30 Watt 12-35 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors 3x mini-DisplayPort
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  • Quadro P400 has 150% more power consumption, than Radeon R7 Carrizo.
  • Quadro P400 is used in Desktops, and Radeon R7 Carrizo - in Laptops.
  • Quadro P400 is build with Pascal architecture, and Radeon R7 Carrizo - with GCN 1.2/2.0.
  • Quadro P400 is manufactured by 14 nm process technology, and Radeon R7 Carrizo - by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 2−3
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 18−20 12−14
medium / 1080p 9−10 5−6
The average gaming FPS of Quadro P400 in Assassin's Creed Odyssey is 71% more, than Radeon R7 Carrizo.

Full Specs

  Quadro P400 Radeon R7 Carrizo
Architecture Pascal GCN 1.2/2.0
Code name GP107 Carrizo
Type Workstation Laptop
Release date 7 February 2017 4 June 2015
Pipelines 256 512
Core clock speed 1228 MHz
Boost Clock 1252 MHz 800 MHz
Transistor count 3,300 million 2410 Million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 20.03
Floating-point performance 679.9 gflops
Length 145 mm
Memory bus width 64 Bit 64/128 Bit
Memory clock speed 4008 MHz
Memory bandwidth 32.06 GB/s
Shared memory +
DirectX 12 (12_1) DirectX 12 (FL 12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA 6.1
Laptop size medium sized
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