Quadro K2000D vs Radeon HD 8790M

When choosing between Quadro K2000D 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 K2000D and Radeon HD 8790M.

Radeon HD 8790M is a Laptop Graphics Card

Note: Radeon HD 8790M 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 HD 8790M here:

Main Specs

  Quadro K2000D Radeon HD 8790M
Power consumption (TDP) 51 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x mini-DisplayPort No outputs
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  • Quadro K2000D is connected by PCIe 2.0 x16, and Radeon HD 8790M uses MXM-A (3.0) interface.
  • Quadro K2000D and Radeon HD 8790M have maximum RAM of 2 GB.
  • Quadro K2000D is used in Desktops, and Radeon HD 8790M - in Laptops.
  • Quadro K2000D is build with Kepler architecture, and Radeon HD 8790M - with GCN.
  • Core clock speed of Quadro K2000D is 104 MHz higher, than Radeon HD 8790M.
  • Quadro K2000D and Radeon HD 8790M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8790M is 500 MHz higher, than Quadro K2000D.

Game benchmarks

high / 1080p 7−8 3−4
ultra / 1080p 4−5 1−2
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 9−10 6−7
The average gaming FPS of Quadro K2000D in Assassin's Creed Odyssey is 66% more, than Radeon HD 8790M.

Full Specs

  Quadro K2000D Radeon HD 8790M
Architecture Kepler GCN
Code name GK107 Mars XTX
Type Workstation Laptop
Release date 1 March 2013 16 November 2012
Pipelines 384 384
Core clock speed 954 MHz 850 MHz
Boost Clock 900 MHz
Transistor count 1,270 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.53 21.60
Floating-point performance 732.7 gflops 691.2 gflops
Length 202 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 4500 MHz
Memory bandwidth 64 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 3.0
Bitcoin / BTC (SHA256) 31 Mh/s 80 Mh/s
Laptop size medium sized
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