GeForce GTX 560M vs Iris Pro Graphics P580

In this comparison between GeForce GTX 560M and Iris Pro Graphics P580 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 560M will be the best choice, for others Iris Pro Graphics P580 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 560M and Iris Pro Graphics P580 are Laptop Graphics Cards

Note: GeForce GTX 560M and Iris Pro Graphics P580 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 Iris Pro Graphics P580 here:

Main Specs

  GeForce GTX 560M Iris Pro Graphics P580
Power consumption (TDP) 75 Watt 15 Watt
Interface MXM-B (3.0) PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 1536 MB 64 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 560M has 400% more power consumption, than Iris Pro Graphics P580.
  • GeForce GTX 560M is connected by MXM-B (3.0), and Iris Pro Graphics P580 uses PCIe 3.0 x1 interface.
  • GeForce GTX 560M has 1472 GB more memory, than Iris Pro Graphics P580.
  • Both cards are used in Laptops.
  • GeForce GTX 560M is build with Fermi architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GTX 560M is 425 MHz higher, than Iris Pro Graphics P580.
  • GeForce GTX 560M is manufactured by 40 nm process technology, and Iris Pro Graphics P580 - by 14 nm process technology.

Game benchmarks

high / 1080p 4−5 10−11
ultra / 1080p 2−3 6−7
QHD / 1440p 1−2 0−1
low / 720p 14−16 21−24
medium / 1080p 7−8 12−14
The average gaming FPS of Iris Pro Graphics P580 in Assassin's Creed Odyssey is 85% more, than GeForce GTX 560M.

Full Specs

  GeForce GTX 560M Iris Pro Graphics P580
Architecture Fermi Gen. 9 Skylake
Code name N12E-GS Skylake GT4e
Type Laptop Laptop
Release date 30 May 2011 1 September 2015
Pipelines 192 72
Core clock speed 775 MHz 350 MHz
Boost Clock 1100 MHz
Transistor count 1,170 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 24.8 billion/sec 75.60
Floating-point performance 595.2 gflops
Memory clock speed 1250 MHz
Shared memory - +
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.97
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
Laptop size large
Optimus +
Quick Sync +
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