Iris Graphics 6100 vs Radeon R7 M465X

In this comparison between Iris Graphics 6100 and Radeon R7 M465X 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 R7 M465X 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 R7 M465X
Power consumption (TDP) 15 Watt
Interface PCIe 2.0 x1 PCIe 3.0 x16
Supplementary power connectors None
Memory type System Shared GDDR5
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 M465X uses PCIe 3.0 x16 interface.
  • Iris Graphics 6100 is used in Laptops, and Radeon R7 M465X - in Desktops.
  • Iris Graphics 6100 is build with Gen. 8 Broadwell architecture, and Radeon R7 M465X - with GCN 1.0.
  • Core clock speed of Radeon R7 M465X is 600 MHz higher, than Iris Graphics 6100.
  • Iris Graphics 6100 is manufactured by 14 nm process technology, and Radeon R7 M465X - by 28 nm process technology.

Game benchmarks

high / 1080p 4−5 8−9
ultra / 1080p 3−4 4−5
QHD / 1440p 0−1 0−1
low / 720p 12−14 18−20
medium / 1080p 5−6 10−11
The average gaming FPS of Radeon R7 M465X in Assassin's Creed Odyssey is 66% more, than Iris Graphics 6100.

Full Specs

  Iris Graphics 6100 Radeon R7 M465X
Architecture Gen. 8 Broadwell GCN 1.0
Code name Broadwell GT3 Tropo
Type Laptop Desktop
Release date 5 January 2015 15 May 2016
Pipelines 48 512
Core clock speed 300 MHz 900 MHz
Boost Clock 1100 MHz 925 MHz
Transistor count 189 million 1,500 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 52.80 29.60
Floating-point performance 947.2 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 72 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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