Quadro P400 vs Radeon R7 A265

When choosing between Quadro P400 and Radeon R7 A265, 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 A265.

Main Specs

  Quadro P400 Radeon R7 A265
Power consumption (TDP) 30 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors 3x mini-DisplayPort No outputs
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  • Quadro P400 is connected by PCIe 3.0 x16, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
  • Quadro P400 and Radeon R7 A265 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Quadro P400 is build with Pascal architecture, and Radeon R7 A265 - with GCN 1.0.
  • Core clock speed of Quadro P400 is 503 MHz higher, than Radeon R7 A265.
  • Quadro P400 is manufactured by 14 nm process technology, and Radeon R7 A265 - by 28 nm process technology.
  • Memory clock speed of Quadro P400 is 2208 MHz higher, than Radeon R7 A265.

Game benchmarks

high / 1080p 7−8 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 18−20 12−14
medium / 1080p 9−10 3−4
The average gaming FPS of Quadro P400 in Assassin's Creed Odyssey is 100% more, than Radeon R7 A265.

Full Specs

  Quadro P400 Radeon R7 A265
Architecture Pascal GCN 1.0
Code name GP107 Opal
Type Workstation Desktop
Release date 7 February 2017 9 January 2014
Pipelines 256 384
Core clock speed 1228 MHz 725 MHz
Boost Clock 1252 MHz 825 MHz
Transistor count 3,300 million 950 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 20.03 19.80
Floating-point performance 679.9 gflops 633.6 gflops
Length 145 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 4008 MHz 1800 MHz
Memory bandwidth 32.06 GB/s 28.8 GB/s
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
CUDA 6.1
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