GeForce GTX 560M vs Radeon HD 8790M

When choosing between GeForce GTX 560M 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 GeForce GTX 560M and Radeon HD 8790M.

GeForce GTX 560M and Radeon HD 8790M are Laptop Graphics Cards

Note: GeForce GTX 560M 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 GeForce GTX 560M or Radeon HD 8790M here:

Main Specs

  GeForce GTX 560M Radeon HD 8790M
Power consumption (TDP) 75 Watt
Interface MXM-B (3.0) MXM-A (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 560M is connected by MXM-B (3.0), and Radeon HD 8790M uses MXM-A (3.0) interface.
  • GeForce GTX 560M has 1534 GB more memory, than Radeon HD 8790M.
  • Both cards are used in Laptops.
  • GeForce GTX 560M is build with Fermi architecture, and Radeon HD 8790M - with GCN.
  • Core clock speed of Radeon HD 8790M is 75 MHz higher, than GeForce GTX 560M.
  • GeForce GTX 560M is manufactured by 40 nm process technology, and Radeon HD 8790M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 8790M is 3250 MHz higher, than GeForce GTX 560M.

Game benchmarks

high / 1080p 4−5 3−4
ultra / 1080p 2−3 1−2
QHD / 1440p 1−2 0−1
low / 720p 14−16 14−16
medium / 1080p 7−8 6−7
The average gaming FPS of GeForce GTX 560M in Assassin's Creed Odyssey is 16% more, than Radeon HD 8790M.

Full Specs

  GeForce GTX 560M Radeon HD 8790M
Architecture Fermi GCN
Code name N12E-GS Mars XTX
Type Laptop Laptop
Release date 30 May 2011 16 November 2012
Pipelines 192 384
Core clock speed 775 MHz 850 MHz
Boost Clock 900 MHz
Transistor count 1,170 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 24.8 billion/sec 21.60
Floating-point performance 595.2 gflops 691.2 gflops
Memory bus width 128 Bit
Memory clock speed 1250 MHz 4500 MHz
Memory bandwidth 64 GB/s
Shared memory - -
DirectX 12 API 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA +
CUDA cores 192
Bus support PCI-E 2.0
SLI options 2-way
3D Blu-Ray +
3D Gaming +
Bitcoin / BTC (SHA256) 44 Mh/s 80 Mh/s
Laptop size large medium sized
Optimus +
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