Quadro FX 5800 vs Radeon Pro 555

When choosing between Quadro FX 5800 and Radeon Pro 555, 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 Pro 555.

Radeon Pro 555 is a Laptop Graphics Card

Note: Radeon Pro 555 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 Pro 555 here:

Main Specs

  Quadro FX 5800 Radeon Pro 555
Power consumption (TDP) 189 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin + 1x 8-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 2x DVI, 1x DisplayPort, 1x S-Video No outputs
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  • Quadro FX 5800 has 152% more power consumption, than Radeon Pro 555.
  • Quadro FX 5800 is connected by PCIe 2.0 x16, and Radeon Pro 555 uses PCIe 3.0 x8 interface.
  • Quadro FX 5800 has 2 GB more memory, than Radeon Pro 555.
  • Quadro FX 5800 is used in Desktops, and Radeon Pro 555 - in Mobile workstations.
  • Quadro FX 5800 is build with Tesla 2.0 architecture, and Radeon Pro 555 - with Polaris.
  • Core clock speed of Radeon Pro 555 is 245 MHz higher, than Quadro FX 5800.
  • Quadro FX 5800 is manufactured by 55 nm process technology, and Radeon Pro 555 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555 is 3480 MHz higher, than Quadro FX 5800.

Game benchmarks

high / 1080p 3−4 16−18
ultra / 1080p 1−2 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 14−16 30−35
medium / 1080p 5−6 20−22
The average gaming FPS of Radeon Pro 555 in Assassin's Creed Odyssey is 233% more, than Quadro FX 5800.

Full Specs

  Quadro FX 5800 Radeon Pro 555
Architecture Tesla 2.0 Polaris
Code name GT200B Polaris 21
Type Workstation Mobile workstation
Release date 11 November 2008 5 June 2017
Pipelines 240 768
Core clock speed 610 MHz 855 MHz
Transistor count 1,400 million 3,000 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 48.80 40.80
Floating-point performance 622.1 gflops 1,306 gflops
Length 267 mm
Memory bus width 512 Bit 128 Bit
Memory clock speed 1600 MHz 5080 MHz
Memory bandwidth 102.4 GB/s 81.6 GB/s
Shared memory -
DirectX 11.1 (10_0) 12 (12_0)
Shader Model 4.0 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
CUDA 1.3
FreeSync +
Laptop size large
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