GeForce GTX 670MX vs Iris Graphics 6100

In this comparison between GeForce GTX 670MX 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 670MX 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 670MX and Iris Graphics 6100 are Laptop Graphics Cards

Note: GeForce GTX 670MX 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 670MX or Iris Graphics 6100 here:

Main Specs

  GeForce GTX 670MX Iris Graphics 6100
Power consumption (TDP) 75 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x1
Supplementary power connectors None
Memory type GDDR5 System Shared
Maximum RAM amount 3 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • GeForce GTX 670MX has 400% more power consumption, than Iris Graphics 6100.
  • GeForce GTX 670MX is connected by PCIe 3.0 x16, and Iris Graphics 6100 uses PCIe 2.0 x1 interface.
  • Both cards are used in Laptops.
  • GeForce GTX 670MX is build with Kepler architecture, and Iris Graphics 6100 - with Gen. 8 Broadwell.
  • Core clock speed of GeForce GTX 670MX is 300 MHz higher, than Iris Graphics 6100.
  • GeForce GTX 670MX is manufactured by 28 nm process technology, and Iris Graphics 6100 - by 14 nm process technology.

Game benchmarks

high / 1080p 8−9 4−5
ultra / 1080p 5−6 3−4
QHD / 1440p 0−1 0−1
low / 720p 20−22 12−14
medium / 1080p 10−12 5−6
The average gaming FPS of GeForce GTX 670MX in Assassin's Creed Odyssey is 83% more, than Iris Graphics 6100.

Full Specs

  GeForce GTX 670MX Iris Graphics 6100
Architecture Kepler Gen. 8 Broadwell
Code name N13E-GR Broadwell GT3
Type Laptop Laptop
Release date 1 October 2012 5 January 2015
Pipelines 960 48
Core clock speed 600 MHz 300 MHz
Boost Clock 1100 MHz
Transistor count 3,540 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 48.0 billion/sec 52.80
Floating-point performance 1,154 gflops
Memory bus width 192 Bit 64/128 Bit
Memory clock speed 1400 MHz
Memory bandwidth 67.2 GB/s
Shared memory - +
DirectX 12 API 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.5 4.4
OpenCL 1.1 2.0
Vulkan 1.1.126 1.1.80
CUDA +
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Laptop size large
Optimus +
Quick Sync +
  Check Price Check Price