GeForce GTX 675M SLI vs Iris Graphics 5100

In this comparison between GeForce GTX 675M SLI and Iris Graphics 5100 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 675M SLI will be the best choice, for others Iris Graphics 5100 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 675M SLI and Iris Graphics 5100 are Laptop Graphics Cards

Note: GeForce GTX 675M SLI and Iris Graphics 5100 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 675M SLI or Iris Graphics 5100 here:

Main Specs

  GeForce GTX 675M SLI Iris Graphics 5100
Power consumption (TDP) 2x 100 Watt 30 Watt
Interface PCIe 1.0 x16
Memory type GDDR5 System Shared
Display Connectors No outputs
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  • Iris Graphics 5100 has 1400% more power consumption, than GeForce GTX 675M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 675M SLI is build with Fermi architecture, and Iris Graphics 5100 - with Gen. 7.5 Haswell.
  • Core clock speed of GeForce GTX 675M SLI is 420 MHz higher, than Iris Graphics 5100.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Iris Graphics 5100 - by 22 nm process technology.

Game benchmarks

high / 1080p 18−20 3−4
ultra / 1080p 10−12 1−2
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 14−16
medium / 1080p 24−27 5−6
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 283% more, than Iris Graphics 5100.

Full Specs

  GeForce GTX 675M SLI Iris Graphics 5100
Architecture Fermi Gen. 7.5 Haswell
Code name N12E-GTX2 Haswell GT3
Type Laptop Laptop
Release date 6 January 2011 5 June 2013
Pipelines 768 40
Core clock speed 620 MHz 200 MHz
Boost Clock 1200 MHz
Transistor count 1,300 million
Manufacturing process technology 40 nm 22 nm
Texture fill rate 48.00
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 3000 MHz
Shared memory - +
DirectX DirectX 11, Shader 5.0 12 (11_1)
Shader Model 5.1
OpenGL 4.3
OpenCL 1.2
Vulkan 1.1.80
CUDA +
SLI options +
Laptop size large
Optimus +
Quick Sync +
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