GeForce 720A vs Iris Graphics 5100

When choosing between GeForce 720A 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 720A and Iris Graphics 5100.

Iris Graphics 5100 is a Laptop Graphics Card

Note: Iris Graphics 5100 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 5100 here:

Main Specs

  GeForce 720A Iris Graphics 5100
Power consumption (TDP) 33 Watt 30 Watt
Interface PCIe 2.0 x16 PCIe 1.0 x16
Memory type DDR3 System Shared
Maximum RAM amount 1 GB
Display Connectors No outputs No outputs
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  • GeForce 720A has 10% more power consumption, than Iris Graphics 5100.
  • GeForce 720A is connected by PCIe 2.0 x16, and Iris Graphics 5100 uses PCIe 1.0 x16 interface.
  • GeForce 720A is used in Desktops, and Iris Graphics 5100 - in Laptops.
  • GeForce 720A is build with Fermi 2.0 architecture, and Iris Graphics 5100 - with Gen. 7.5 Haswell.
  • Core clock speed of GeForce 720A is 575 MHz higher, than Iris Graphics 5100.
  • GeForce 720A 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 1−2 14−16
medium / 1080p 0−1 5−6
The average gaming FPS of Iris Graphics 5100 in Assassin's Creed Odyssey is 1400% more, than GeForce 720A.

Full Specs

  GeForce 720A Iris Graphics 5100
Architecture Fermi 2.0 Gen. 7.5 Haswell
Code name GF117 Haswell GT3
Type Desktop Laptop
Release date 1 July 2014 5 June 2013
Pipelines 96 40
Core clock speed 775 MHz 200 MHz
Boost Clock 938 MHz 1200 MHz
Transistor count 585 million 1,300 million
Manufacturing process technology 28 nm 22 nm
Texture fill rate 15.01 48.00
Floating-point performance 360.2 gflops
Memory bus width 64 Bit 64/128 Bit
Memory clock speed 2000 MHz
Memory bandwidth 16 GB/s
Shared memory +
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.3
OpenCL 1.1 1.2
Vulkan N/A 1.1.80
CUDA 2.1
Quick Sync +
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