GeForce GTX 470M vs Iris Graphics 550

If you are going to buy a new graphics card and are choosing between GeForce GTX 470M and Iris Graphics 550, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 470M stacks up against Iris Graphics 550, check out specs charts below.

GeForce GTX 470M and Iris Graphics 550 are Laptop Graphics Cards

Note: GeForce GTX 470M 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 GTX 470M or Iris Graphics 550 here:

Main Specs

  GeForce GTX 470M Iris Graphics 550
Power consumption (TDP) 75 Watt 15 Watt
Interface MXM-B (3.0) PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 eDRAM
Maximum RAM amount 1536 MB 64 MB
Display Connectors No outputs No outputs
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  • GeForce GTX 470M has 400% more power consumption, than Iris Graphics 550.
  • GeForce GTX 470M is connected by MXM-B (3.0), and Iris Graphics 550 uses PCIe 3.0 x1 interface.
  • GeForce GTX 470M has 1472 GB more memory, than Iris Graphics 550.
  • Both cards are used in Laptops.
  • GeForce GTX 470M is build with Fermi architecture, and Iris Graphics 550 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GTX 470M is 800 MHz higher, than Iris Graphics 550.
  • GeForce GTX 470M is manufactured by 40 nm process technology, and Iris Graphics 550 - by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 9−10
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 21−24
medium / 1080p 10−12 10−12
GeForce GTX 470M and Iris Graphics 550 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 470M Iris Graphics 550
Architecture Fermi Gen. 9 Skylake
Code name N11E-GT Skylake GT3e
Type Laptop Laptop
Release date 1 November 2010 1 September 2015
Pipelines 288 48
Core clock speed 1100 MHz 300 MHz
Boost Clock 1100 MHz
Transistor count 1,950 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 19.7 billion/sec 52.80
Floating-point performance 616.3 gflops
Memory bus width 192 Bit
Memory clock speed 1250 MHz
Memory bandwidth 60.0 GB/s
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 +
SLI options +
Laptop size large
Quick Sync +
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