GeForce GTX 485M vs Iris Graphics 6100

In this comparison between GeForce GTX 485M and Iris Graphics 6100 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 485M will be the best choice, for others Iris Graphics 6100 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 485M and Iris Graphics 6100 are Laptop Graphics Cards

Note: GeForce GTX 485M and Iris Graphics 6100 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 485M or Iris Graphics 6100 here:

Main Specs

  GeForce GTX 485M Iris Graphics 6100
Power consumption (TDP) 100 Watt 15 Watt
Interface MXM-B (3.0) PCIe 2.0 x1
Supplementary power connectors None None
Memory type GDDR5 System Shared
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 485M has 566% more power consumption, than Iris Graphics 6100.
  • GeForce GTX 485M is connected by MXM-B (3.0), and Iris Graphics 6100 uses PCIe 2.0 x1 interface.
  • Both cards are used in Laptops.
  • GeForce GTX 485M is build with Fermi architecture, and Iris Graphics 6100 - with Gen. 8 Broadwell.
  • Core clock speed of GeForce GTX 485M is 84 MHz higher, than Iris Graphics 6100.
  • GeForce GTX 485M is manufactured by 40 nm process technology, and Iris Graphics 6100 - by 14 nm process technology.

Game benchmarks

high / 1080p 12−14 4−5
ultra / 1080p 7−8 3−4
QHD / 1440p 2−3 0−1
low / 720p 24−27 12−14
medium / 1080p 14−16 5−6
The average gaming FPS of GeForce GTX 485M in Assassin's Creed Odyssey is 150% more, than Iris Graphics 6100.

Full Specs

  GeForce GTX 485M Iris Graphics 6100
Architecture Fermi Gen. 8 Broadwell
Code name N12E-GTX-A1 Broadwell GT3
Type Laptop Laptop
Release date 6 January 2010 5 January 2015
Pipelines 384 48
Core clock speed 384 300 MHz
Boost Clock 1100 MHz
Transistor count 1,950 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 36.8 billion/sec 52.80
Floating-point performance 883.2 gflops
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 1500 MHz
Memory bandwidth 96.0 GB/s
Shared memory - +
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.5 4.4
OpenCL 1.1 2.0
Vulkan N/A 1.1.80
CUDA +
Bus support PCI-E 2.0
SLI options +
Maximum VGA resolution 2048x1536
Laptop size large
Quick Sync +
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