GeForce GTX 660M vs Radeon Pro 560

When choosing between GeForce GTX 660M and Radeon Pro 560, 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 660M and Radeon Pro 560.

GeForce GTX 660M and Radeon Pro 560 are Laptop Graphics Cards

Note: GeForce GTX 660M and Radeon Pro 560 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 660M or Radeon Pro 560 here:

Main Specs

  GeForce GTX 660M Radeon Pro 560
Power consumption (TDP) 50 Watt 75 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Radeon Pro 560 has 50% more power consumption, than GeForce GTX 660M.
  • GeForce GTX 660M is connected by MXM-B (3.0), and Radeon Pro 560 uses PCIe 3.0 x8 interface.
  • Radeon Pro 560 has 2 GB more memory, than GeForce GTX 660M.
  • GeForce GTX 660M is used in Laptops, and Radeon Pro 560 - in Mobile workstations.
  • GeForce GTX 660M is build with Kepler architecture, and Radeon Pro 560 - with Polaris.
  • Core clock speed of Radeon Pro 560 is 72 MHz higher, than GeForce GTX 660M.
  • GeForce GTX 660M is manufactured by 28 nm process technology, and Radeon Pro 560 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 560 is 3080 MHz higher, than GeForce GTX 660M.

Game benchmarks

high / 1080p 6−7 16−18
ultra / 1080p 4−5 10−11
QHD / 1440p 0−1 4−5
low / 720p 16−18 35−40
medium / 1080p 8−9 21−24
The average gaming FPS of Radeon Pro 560 in Assassin's Creed Odyssey is 133% more, than GeForce GTX 660M.

Full Specs

  GeForce GTX 660M Radeon Pro 560
Architecture Kepler Polaris
Code name N13E-GE Polaris 21
Type Laptop Mobile workstation
Release date 22 March 2012 5 June 2017
Pipelines 384 1024
Core clock speed 835 MHz 907 MHz
Boost Clock 950 MHz
Transistor count 1,270 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 30.4 billion/sec 58.05
Floating-point performance 729.6 gflops 1,858 gflops
Memory bus width 128bit 128 Bit
Memory clock speed 2000 MHz 5080 MHz
Memory bandwidth 64.0 GB/s 81.28 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
FreeSync +
CUDA cores 384
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 36 Mh/s
Laptop size large large
Optimus +
  Check Price Check Price