Quadro K5100M vs Radeon RX 550 mobile

If you are going to buy a new graphics card and are choosing between Quadro K5100M and Radeon RX 550 mobile, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro K5100M stacks up against Radeon RX 550 mobile, check out specs charts below.

Quadro K5100M and Radeon RX 550 mobile are Laptop Graphics Cards

Note: Quadro K5100M and Radeon RX 550 mobile 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 K5100M or Radeon RX 550 mobile here:

Main Specs

  Quadro K5100M Radeon RX 550 mobile
Power consumption (TDP) 100 Watt 50 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 4 GB
Display Connectors No outputs No outputs
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  • Quadro K5100M has 100% more power consumption, than Radeon RX 550 mobile.
  • Quadro K5100M is connected by MXM-B (3.0), and Radeon RX 550 mobile uses PCIe 3.0 x8 interface.
  • Quadro K5100M has 4 GB more memory, than Radeon RX 550 mobile.
  • Quadro K5100M is used in Mobile workstations, and Radeon RX 550 mobile - in Laptops.
  • Quadro K5100M is build with Kepler architecture, and Radeon RX 550 mobile - with Polaris.
  • Core clock speed of Radeon RX 550 mobile is 516 MHz higher, than Quadro K5100M.
  • Quadro K5100M is manufactured by 28 nm process technology, and Radeon RX 550 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 mobile is 2400 MHz higher, than Quadro K5100M.

Game benchmarks

high / 1080p 14−16 18−20
ultra / 1080p 8−9 10−12
QHD / 1440p 3−4 5−6
4K / 2160p 4−5
low / 720p 30−35 35−40
medium / 1080p 18−20 24−27
The average gaming FPS of Radeon RX 550 mobile in Assassin's Creed Odyssey is 26% more, than Quadro K5100M.

Full Specs

  Quadro K5100M Radeon RX 550 mobile
Architecture Kepler Polaris
Code name N15E-Q5-A2 Polaris 12
Type Mobile workstation Laptop
Release date 23 July 2013 21 March 2017
Pipelines 1536 640
Core clock speed 771 MHz 1287 MHz
Boost Clock 1476 MHz
Transistor count 3,540 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 98.69 51.48
Floating-point performance 2,369 gflops 1,647 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 3600 MHz 6000 MHz
Memory bandwidth 115.2 GB/s 96 GB/s
Shared memory - -
DirectX 12 12 (12_0)
Shader Model 5 6.4
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
FreeSync +
Bitcoin / BTC (SHA256) 35 Mh/s
Laptop size large large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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