GeForce 920A vs Iris Graphics 6100

In this comparison between GeForce 920A 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 920A will be the best choice, for others Iris Graphics 6100 will be their preference. Study the comparison tables below and make your choice.

Iris Graphics 6100 is a Laptop Graphics Card

Note: Iris Graphics 6100 is only used in laptop graphics. It has 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 Iris Graphics 6100 here:

Main Specs

  GeForce 920A Iris Graphics 6100
Power consumption (TDP) 33 Watt 15 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x1
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 920A has 120% more power consumption, than Iris Graphics 6100.
  • GeForce 920A is connected by PCIe 3.0 x8, and Iris Graphics 6100 uses PCIe 2.0 x1 interface.
  • GeForce 920A is used in Desktops, and Iris Graphics 6100 - in Laptops.
  • GeForce 920A is build with Kepler 2.0 architecture, and Iris Graphics 6100 - with Gen. 8 Broadwell.
  • Core clock speed of GeForce 920A is 654 MHz higher, than Iris Graphics 6100.
  • GeForce 920A is manufactured by 28 nm process technology, and Iris Graphics 6100 - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 4−5
ultra / 1080p 3−4
QHD / 1440p 0−1 0−1
low / 720p 1−2 12−14
medium / 1080p 0−1 5−6
The average gaming FPS of Iris Graphics 6100 in Assassin's Creed Odyssey is 1200% more, than GeForce 920A.

Full Specs

  GeForce 920A Iris Graphics 6100
Architecture Kepler 2.0 Gen. 8 Broadwell
Code name GK208B Broadwell GT3
Type Desktop Laptop
Release date 13 March 2015 5 January 2015
Pipelines 384 48
Core clock speed 954 MHz 300 MHz
Boost Clock 1100 MHz
Transistor count 915 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 30.53 52.80
Floating-point performance 441.6 gflops
Memory bus width 64 Bit 64/128 Bit
Memory clock speed 2002 MHz
Memory bandwidth 16.02 GB/s
Shared memory +
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.4
OpenCL 1.2 2.0
Vulkan 1.1.126 1.1.80
CUDA 3.5
Quick Sync +
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