Quadro K5000M vs Radeon HD 8790M

When choosing between Quadro K5000M and Radeon HD 8790M, 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 K5000M and Radeon HD 8790M.

Quadro K5000M and Radeon HD 8790M are Laptop Graphics Cards

Note: Quadro K5000M and Radeon HD 8790M 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 K5000M or Radeon HD 8790M here:

Main Specs

  Quadro K5000M Radeon HD 8790M
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0) MXM-A (3.0)
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 K5000M is connected by MXM-B (3.0), and Radeon HD 8790M uses MXM-A (3.0) interface.
  • Quadro K5000M has 2 GB more memory, than Radeon HD 8790M.
  • Quadro K5000M is used in Mobile workstations, and Radeon HD 8790M - in Laptops.
  • Quadro K5000M is build with Kepler architecture, and Radeon HD 8790M - with GCN.
  • Core clock speed of Radeon HD 8790M is 144 MHz higher, than Quadro K5000M.
  • Quadro K5000M and Radeon HD 8790M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8790M is 1500 MHz higher, than Quadro K5000M.

Game benchmarks

high / 1080p 16−18 3−4
ultra / 1080p 9−10 1−2
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 14−16
medium / 1080p 20−22 6−7
The average gaming FPS of Quadro K5000M in Assassin's Creed Odyssey is 233% more, than Radeon HD 8790M.

Full Specs

  Quadro K5000M Radeon HD 8790M
Architecture Kepler GCN
Code name N14E-Q5 Mars XTX
Type Mobile workstation Laptop
Release date 1 June 2012 16 November 2012
Pipelines 1344 384
Core clock speed 706 MHz 850 MHz
Boost Clock 900 MHz
Transistor count 3,540 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 67.31 21.60
Floating-point performance 1,615 gflops 691.2 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 3000 MHz 4500 MHz
Memory bandwidth 96 GB/s 64 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA +
Bitcoin / BTC (SHA256) 51 Mh/s 80 Mh/s
Laptop size large medium sized
Optimus +
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