Quadro K4000M vs Radeon Pro 555

In this comparison between Quadro K4000M and Radeon Pro 555 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 K4000M will be the best choice, for others Radeon Pro 555 will be their preference. Study the comparison tables below and make your choice.

Quadro K4000M and Radeon Pro 555 are Laptop Graphics Cards

Note: Quadro K4000M and Radeon Pro 555 are only used in laptop graphics. They have 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 Quadro K4000M or Radeon Pro 555 here:

Main Specs

  Quadro K4000M Radeon Pro 555
Power consumption (TDP) 100 Watt 75 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • Quadro K4000M has 33% more power consumption, than Radeon Pro 555.
  • Quadro K4000M is connected by MXM-B (3.0), and Radeon Pro 555 uses PCIe 3.0 x8 interface.
  • Quadro K4000M has 2 GB more memory, than Radeon Pro 555.
  • Both cards are used in Laptops.
  • Quadro K4000M is build with Kepler architecture, and Radeon Pro 555 - with Polaris.
  • Core clock speed of Radeon Pro 555 is 255 MHz higher, than Quadro K4000M.
  • Quadro K4000M is manufactured by 28 nm process technology, and Radeon Pro 555 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555 is 2280 MHz higher, than Quadro K4000M.

Game benchmarks

high / 1080p 10−11 16−18
ultra / 1080p 6−7 9−10
QHD / 1440p 1−2 4−5
4K / 2160p 4−5
low / 720p 21−24 30−35
medium / 1080p 12−14 20−22
The average gaming FPS of Radeon Pro 555 in Assassin's Creed Odyssey is 60% more, than Quadro K4000M.

Full Specs

  Quadro K4000M Radeon Pro 555
Architecture Kepler Polaris
Code name N14E-Q3 Polaris 21
Type Mobile workstation Mobile workstation
Release date 1 June 2012 5 June 2017
Pipelines 960 768
Core clock speed 600 MHz 855 MHz
Transistor count 3,540 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 48.08 40.80
Floating-point performance 1,154 gflops 1,306 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 2800 MHz 5080 MHz
Memory bandwidth 89.6 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 +
FreeSync +
Bitcoin / BTC (SHA256) 37 Mh/s
Laptop size large large
Optimus +
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