GeForce GTX 970M vs Iris Graphics 6100

When choosing between GeForce GTX 970M and Iris Graphics 6100, 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 GTX 970M and Iris Graphics 6100.

GeForce GTX 970M and Iris Graphics 6100 are Laptop Graphics Cards

Note: GeForce GTX 970M 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 970M or Iris Graphics 6100 here:

Main Specs

  GeForce GTX 970M Iris Graphics 6100
Power consumption (TDP) 15 Watt
Interface MXM-B (3.0) PCIe 2.0 x1
Supplementary power connectors None None
Memory type GDDR5 System Shared
Maximum RAM amount 6 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 970M 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 970M is build with Maxwell architecture, and Iris Graphics 6100 - with Gen. 8 Broadwell.
  • Core clock speed of GeForce GTX 970M is 624 MHz higher, than Iris Graphics 6100.
  • GeForce GTX 970M is manufactured by 28 nm process technology, and Iris Graphics 6100 - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 4−5
ultra / 1080p 21−24 3−4
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 5−6
The average gaming FPS of GeForce GTX 970M in Assassin's Creed Odyssey is 583% more, than Iris Graphics 6100.

Full Specs

  GeForce GTX 970M Iris Graphics 6100
Architecture Maxwell Gen. 8 Broadwell
Code name GM204 Broadwell GT3
Type Laptop Laptop
Release date 7 October 2014 5 January 2015
Pipelines 1280 48
Core clock speed 924 MHz 300 MHz
Boost Clock 1038 MHz 1100 MHz
Transistor count 5,200 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 83.04 52.80
Floating-point performance 2,657 gflops
Memory bus width 192 Bit 64/128 Bit
Memory clock speed 2500 MHz
Memory bandwidth 120 GB/s
Shared memory - +
G-SYNC support +
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.5 4.4
OpenCL 1.1 2.0
Vulkan 1.1.126 1.1.80
CUDA +
CUDA cores 1280
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 314 Mh/s
Laptop size large
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Quick Sync +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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