Quadro FX 5800 vs Radeon R9 280

When choosing between Quadro FX 5800 and Radeon R9 280, 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 FX 5800 and Radeon R9 280.

Main Specs

  Quadro FX 5800 Radeon R9 280
Power consumption (TDP) 189 Watt 200 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin 1 x 6-pin + 1 x 8-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 4 GB 3 GB
Display Connectors 2x DVI, 1x DisplayPort, 1x S-Video 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon R9 280 has 5% more power consumption, than Quadro FX 5800.
  • Quadro FX 5800 is connected by PCIe 2.0 x16, and Radeon R9 280 uses PCIe 3.0 x16 interface.
  • Quadro FX 5800 has 1 GB more memory, than Radeon R9 280.
  • Both cards are used in Desktops.
  • Quadro FX 5800 is build with Tesla 2.0 architecture, and Radeon R9 280 - with GCN 1.0.
  • Quadro FX 5800 is manufactured by 55 nm process technology, and Radeon R9 280 - by 28 nm process technology.
  • Radeon R9 280 is 8 mm longer, than Quadro FX 5800.
  • Memory clock speed of Quadro FX 5800 is 350 MHz higher, than Radeon R9 280.

Game benchmarks

high / 1080p 3−4 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Radeon R9 280 in Assassin's Creed Odyssey is 583% more, than Quadro FX 5800.

Full Specs

  Quadro FX 5800 Radeon R9 280
Architecture Tesla 2.0 GCN 1.0
Code name GT200B Tahiti
Type Workstation Desktop
Release date 11 November 2008 4 March 2014
Pipelines 240 1792
Core clock speed 610 MHz
Boost Clock 933 MHz
Transistor count 1,400 million 4,313 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 48.80 104.5
Floating-point performance 622.1 gflops 3,344 gflops
Length 267 mm 275 mm
Memory bus width 512 Bit 384 Bit
Memory clock speed 1600 MHz 1250 MHz
Memory bandwidth 102.4 GB/s 240 GB/s
DirectX 11.1 (10_0)
Shader Model 4.0 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A +
CUDA 1.3
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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