GeForce GT 650M SLI vs Iris Graphics 550

When choosing between GeForce GT 650M SLI and Iris Graphics 550, 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 650M SLI and Iris Graphics 550.

GeForce GT 650M SLI and Iris Graphics 550 are Laptop Graphics Cards

Note: GeForce GT 650M SLI and Iris Graphics 550 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 650M SLI or Iris Graphics 550 here:

Main Specs

  GeForce GT 650M SLI Iris Graphics 550
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type GDDR5 eDRAM
Maximum RAM amount 2x2 GB 64 MB
Display Connectors No outputs
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  • Iris Graphics 550 has 62 GB more memory, than GeForce GT 650M SLI.
  • Both cards are used in Laptops.
  • GeForce GT 650M SLI is build with Kepler architecture, and Iris Graphics 550 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GT 650M SLI is 490 MHz higher, than Iris Graphics 550.
  • GeForce GT 650M SLI is manufactured by 28 nm process technology, and Iris Graphics 550 - by 14 nm process technology.

Game benchmarks

high / 1080p 12−14 9−10
ultra / 1080p 7−8 5−6
QHD / 1440p 2−3 0−1
low / 720p 24−27 21−24
medium / 1080p 14−16 10−12
The average gaming FPS of GeForce GT 650M SLI in Assassin's Creed Odyssey is 25% more, than Iris Graphics 550.

Full Specs

  GeForce GT 650M SLI Iris Graphics 550
Architecture Kepler Gen. 9 Skylake
Code name N13E-GE Skylake GT3e
Type Laptop Laptop
Release date 22 March 2012 1 September 2015
Pipelines 768 48
Core clock speed 790 MHz 300 MHz
Boost Clock 835 MHz 1100 MHz
Transistor count 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 52.80
Memory bus width 2x 128 Bit
Memory clock speed 4000 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 medium sized
Optimus +
Quick Sync +
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