Quadro K5100M vs Radeon 550X

If you are going to buy a new graphics card and are choosing between Quadro K5100M and Radeon 550X, 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 550X, check out specs charts below.

Quadro K5100M is a Laptop Graphics Card

Note: Quadro K5100M 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 Quadro K5100M here:

Main Specs

  Quadro K5100M Radeon 550X
Power consumption (TDP) 100 Watt 50 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
  Check Price
  • Quadro K5100M has 100% more power consumption, than Radeon 550X.
  • Quadro K5100M is connected by MXM-B (3.0), and Radeon 550X uses PCIe 3.0 x8 interface.
  • Quadro K5100M has 6 GB more memory, than Radeon 550X.
  • Quadro K5100M is used in Mobile workstations, and Radeon 550X - in Desktops.
  • Quadro K5100M is build with Kepler architecture, and Radeon 550X - with GCN 4.0.
  • Core clock speed of Radeon 550X is 311 MHz higher, than Quadro K5100M.
  • Quadro K5100M is manufactured by 28 nm process technology, and Radeon 550X - by 14 nm process technology.
  • Memory clock speed of Radeon 550X is 3400 MHz higher, than Quadro K5100M.

Game benchmarks

high / 1080p 14−16 7−8
ultra / 1080p 8−9 4−5
QHD / 1440p 3−4 0−1
low / 720p 30−35 16−18
medium / 1080p 18−20 9−10
The average gaming FPS of Quadro K5100M in Assassin's Creed Odyssey is 100% more, than Radeon 550X.

Full Specs

  Quadro K5100M Radeon 550X
Architecture Kepler GCN 4.0
Code name N15E-Q5-A2 Lexa
Type Mobile workstation Desktop
Release date 23 July 2013 27 March 2019
Pipelines 1536 512
Core clock speed 771 MHz 1082 MHz
Boost Clock 1218 MHz
Transistor count 3,540 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 98.69 38.98
Floating-point performance 2,369 gflops
Length 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3600 MHz 7000 MHz
Memory bandwidth 115.2 GB/s 112.0 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 +
Bitcoin / BTC (SHA256) 35 Mh/s
Laptop size large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
  Check Price