GeForce GT 750M SLI vs Iris Pro Graphics P580

When choosing between GeForce GT 750M SLI and Iris Pro Graphics P580, 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 GT 750M SLI and Iris Pro Graphics P580.

GeForce GT 750M SLI and Iris Pro Graphics P580 are Laptop Graphics Cards

Note: GeForce GT 750M SLI 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 GT 750M SLI or Iris Pro Graphics P580 here:

Main Specs

  GeForce GT 750M SLI Iris Pro Graphics P580
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3, GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 2x 2 GB 64 GB
Display Connectors No outputs
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  • Iris Pro Graphics P580 has 62 GB more memory, than GeForce GT 750M SLI.
  • Both cards are used in Laptops.
  • GeForce GT 750M SLI is build with Kepler architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GT 750M SLI is 617 MHz higher, than Iris Pro Graphics P580.
  • GeForce GT 750M SLI is manufactured by 28 nm process technology, and Iris Pro Graphics P580 - by 14 nm process technology.

Game benchmarks

high / 1080p 14−16 10−11
ultra / 1080p 8−9 6−7
QHD / 1440p 3−4 0−1
low / 720p 30−33 21−24
medium / 1080p 18−20 12−14
The average gaming FPS of GeForce GT 750M SLI in Assassin's Creed Odyssey is 38% more, than Iris Pro Graphics P580.

Full Specs

  GeForce GT 750M SLI Iris Pro Graphics P580
Architecture Kepler Gen. 9 Skylake
Code name N14P-GT Skylake GT4e
Type Laptop Laptop
Release date 1 April 2013 1 September 2015
Pipelines 768 72
Core clock speed 967 MHz 350 MHz
Boost Clock 1100 MHz
Transistor count 1300 Million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 75.60
Memory bus width 2x 128 Bit
Memory clock speed 2000 - 5000 MHz
Shared memory - +
DirectX DirectX 11, Shader 5.0 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.97
CUDA +
Laptop size large
Quick Sync +
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