Iris Graphics 6100 vs Radeon 540

In this comparison between Iris Graphics 6100 and Radeon 540 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 Iris Graphics 6100 will be the best choice, for others Radeon 540 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

  Iris Graphics 6100 Radeon 540
Power consumption (TDP) 15 Watt 50 Watt
Interface PCIe 2.0 x1 PCIe 3.0 x8
Supplementary power connectors None None
Memory type System Shared GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
  Check Price
  • Radeon 540 has 233% more power consumption, than Iris Graphics 6100.
  • Iris Graphics 6100 is connected by PCIe 2.0 x1, and Radeon 540 uses PCIe 3.0 x8 interface.
  • Iris Graphics 6100 is used in Laptops, and Radeon 540 - in Desktops.
  • Iris Graphics 6100 is build with Gen. 8 Broadwell architecture, and Radeon 540 - with GCN 4.0.
  • Core clock speed of Radeon 540 is 800 MHz higher, than Iris Graphics 6100.
  • Iris Graphics 6100 and Radeon 540 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 4−5 6−7
ultra / 1080p 3−4 3−4
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 5−6 7−8
The average gaming FPS of Radeon 540 in Assassin's Creed Odyssey is 33% more, than Iris Graphics 6100.

Full Specs

  Iris Graphics 6100 Radeon 540
Architecture Gen. 8 Broadwell GCN 4.0
Code name Broadwell GT3 Lexa
Type Laptop Desktop
Release date 5 January 2015 26 March 2019
Pipelines 48 512
Core clock speed 300 MHz 1100 MHz
Boost Clock 1100 MHz 1124 MHz
Transistor count 189 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 52.80 35.97
Length 145 mm
Memory bus width 64/128 Bit 64 Bit
Memory clock speed 7000 MHz
Memory bandwidth 56 GB/s
Shared memory +
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.4 4.6
OpenCL 2.0 2.0
Vulkan 1.1.80 1.2.131
Quick Sync +
  Check Price