GeForce 825M vs Iris Graphics 5100

When choosing between GeForce 825M and Iris Graphics 5100, 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 825M and Iris Graphics 5100.

GeForce 825M and Iris Graphics 5100 are Laptop Graphics Cards

Note: GeForce 825M 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 825M or Iris Graphics 5100 here:

Main Specs

  GeForce 825M Iris Graphics 5100
Power consumption (TDP) 33 Watt 30 Watt
Interface PCIe 3.0 x8 PCIe 1.0 x16
Supplementary power connectors None
Memory type DDR3 System Shared
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • GeForce 825M has 10% more power consumption, than Iris Graphics 5100.
  • GeForce 825M is connected by PCIe 3.0 x8, and Iris Graphics 5100 uses PCIe 1.0 x16 interface.
  • Both cards are used in Laptops.
  • GeForce 825M is build with Kepler architecture, and Iris Graphics 5100 - with Gen. 7.5 Haswell.
  • Core clock speed of GeForce 825M is 650 MHz higher, than Iris Graphics 5100.
  • GeForce 825M is manufactured by 28 nm process technology, and Iris Graphics 5100 - by 22 nm process technology.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 2−3 14−16
medium / 1080p 0−1 5−6
The average gaming FPS of Iris Graphics 5100 in Assassin's Creed Odyssey is 650% more, than GeForce 825M.

Full Specs

  GeForce 825M Iris Graphics 5100
Architecture Kepler Gen. 7.5 Haswell
Code name GK208 Haswell GT3
Type Laptop Laptop
Release date 27 January 2014 5 June 2013
Pipelines 384 40
Core clock speed 850 MHz 200 MHz
Boost Clock 941 MHz 1200 MHz
Transistor count 915 million 1,300 million
Manufacturing process technology 28 nm 22 nm
Texture fill rate 30.11 48.00
Floating-point performance 722.7 gflops
Memory bus width 64 Bit 64/128 Bit
Memory clock speed 1800 MHz
Memory bandwidth 14.4 GB/s
Shared memory - +
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.3
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.80
CUDA +
Laptop size medium sized
Optimus +
Quick Sync +
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