Iris Graphics 6100 vs Radeon R7 A265

When choosing between Iris Graphics 6100 and Radeon R7 A265, 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 Iris Graphics 6100 and Radeon R7 A265.

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

  Iris Graphics 6100 Radeon R7 A265
Power consumption (TDP) 15 Watt
Interface PCIe 2.0 x1 PCIe 3.0 x8
Supplementary power connectors None
Memory type System Shared DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • Iris Graphics 6100 is connected by PCIe 2.0 x1, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
  • Iris Graphics 6100 is used in Laptops, and Radeon R7 A265 - in Desktops.
  • Iris Graphics 6100 is build with Gen. 8 Broadwell architecture, and Radeon R7 A265 - with GCN 1.0.
  • Core clock speed of Radeon R7 A265 is 425 MHz higher, than Iris Graphics 6100.
  • Iris Graphics 6100 is manufactured by 14 nm process technology, and Radeon R7 A265 - by 28 nm process technology.

Game benchmarks

high / 1080p 4−5 1−2
ultra / 1080p 3−4 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of Iris Graphics 6100 in Assassin's Creed Odyssey is 16% more, than Radeon R7 A265.

Full Specs

  Iris Graphics 6100 Radeon R7 A265
Architecture Gen. 8 Broadwell GCN 1.0
Code name Broadwell GT3 Opal
Type Laptop Desktop
Release date 5 January 2015 9 January 2014
Pipelines 48 384
Core clock speed 300 MHz 725 MHz
Boost Clock 1100 MHz 825 MHz
Transistor count 189 million 950 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 52.80 19.80
Floating-point performance 633.6 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1800 MHz
Memory bandwidth 28.8 GB/s
Shared memory +
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.4 4.6
OpenCL 2.0 1.2
Vulkan 1.1.80 1.2.131
Quick Sync +
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