Quadro P400 vs Radeon R9 280

In this comparison between Quadro P400 and Radeon R9 280 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro P400 will be the best choice, for others Radeon R9 280 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Quadro P400 Radeon R9 280
Power consumption (TDP) 30 Watt 200 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin + 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors 3x mini-DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon R9 280 has 566% more power consumption, than Quadro P400.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 280 has 1 GB more memory, than Quadro P400.
  • Both cards are used in Desktops.
  • Quadro P400 is build with Pascal architecture, and Radeon R9 280 - with GCN 1.0.
  • Quadro P400 is manufactured by 14 nm process technology, and Radeon R9 280 - by 28 nm process technology.
  • Radeon R9 280 is 130 mm longer, than Quadro P400.
  • Memory clock speed of Quadro P400 is 2758 MHz higher, than Radeon R9 280.

Game benchmarks

high / 1080p 7−8 35−40
ultra / 1080p 4−5 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 18−20 60−65
medium / 1080p 9−10 40−45
The average gaming FPS of Radeon R9 280 in Assassin's Creed Odyssey is 310% more, than Quadro P400.

Full Specs

  Quadro P400 Radeon R9 280
Architecture Pascal GCN 1.0
Code name GP107 Tahiti
Type Workstation Desktop
Release date 7 February 2017 4 March 2014
Pipelines 256 1792
Core clock speed 1228 MHz
Boost Clock 1252 MHz 933 MHz
Transistor count 3,300 million 4,313 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 20.03 104.5
Floating-point performance 679.9 gflops 3,344 gflops
Length 145 mm 275 mm
Memory bus width 64 Bit 384 Bit
Memory clock speed 4008 MHz 1250 MHz
Memory bandwidth 32.06 GB/s 240 GB/s
DirectX 12 (12_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 +
CUDA 6.1
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 408 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 21.5 Mh/s
LiquidVR +
TressFX +
UVD +
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