Quadro K5000 vs Radeon Pro 555X

When choosing between Quadro K5000 and Radeon Pro 555X, 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 K5000 and Radeon Pro 555X.

Radeon Pro 555X is a Laptop Graphics Card

Note: Radeon Pro 555X 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 555X here:

Main Specs

  Quadro K5000 Radeon Pro 555X
Power consumption (TDP) 122 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 2x DVI, 2x DisplayPort No outputs
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  • Quadro K5000 has 62% more power consumption, than Radeon Pro 555X.
  • Quadro K5000 is connected by PCIe 2.0 x16, and Radeon Pro 555X uses PCIe 3.0 x8 interface.
  • Quadro K5000 has 2 GB more memory, than Radeon Pro 555X.
  • Quadro K5000 is used in Desktops, and Radeon Pro 555X - in Mobile workstations.
  • Quadro K5000 is build with Kepler architecture, and Radeon Pro 555X - with Polaris.
  • Core clock speed of Radeon Pro 555X is 149 MHz higher, than Quadro K5000.
  • Quadro K5000 is manufactured by 28 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
  • Memory clock speed of Quadro K5000 is 320 MHz higher, than Radeon Pro 555X.

Game benchmarks

high / 1080p 20−22 16−18
ultra / 1080p 12−14 10−11
QHD / 1440p 6−7 4−5
4K / 2160p 5−6 4−5
low / 720p 35−40 30−35
medium / 1080p 24−27 21−24
The average gaming FPS of Quadro K5000 in Assassin's Creed Odyssey is 20% more, than Radeon Pro 555X.

Full Specs

  Quadro K5000 Radeon Pro 555X
Architecture Kepler Polaris
Code name GK104 Polaris 21
Type Workstation Mobile workstation
Release date 17 August 2012 5 June 2017
Pipelines 1536 768
Core clock speed 706 MHz 855 MHz
Transistor count 3,540 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 90.37 43.54
Floating-point performance 2,169 gflops
Length 267 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5400 MHz 5080 MHz
Memory bandwidth 172.8 GB/s 81.6 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA 3.0
FreeSync +
Bitcoin / BTC (SHA256) 111 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 2.2 Mh/s
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