Iris Graphics 5100 vs Radeon HD 6950M

In this comparison between Iris Graphics 5100 and Radeon HD 6950M 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 5100 will be the best choice, for others Radeon HD 6950M will be their preference. Study the comparison tables below and make your choice.

Iris Graphics 5100 and Radeon HD 6950M are Laptop Graphics Cards

Note: Iris Graphics 5100 and Radeon HD 6950M are only used in laptop graphics. They have 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 or Radeon HD 6950M here:

Main Specs

  Iris Graphics 5100 Radeon HD 6950M
Power consumption (TDP) 30 Watt 50 Watt
Interface PCIe 1.0 x16 MXM-B (3.0)
Memory type System Shared GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 6950M has 66% more power consumption, than Iris Graphics 5100.
  • Iris Graphics 5100 is connected by PCIe 1.0 x16, and Radeon HD 6950M uses MXM-B (3.0) interface.
  • Both cards are used in Laptops.
  • Iris Graphics 5100 is build with Gen. 7.5 Haswell architecture, and Radeon HD 6950M - with Terascale 2.
  • Core clock speed of Radeon HD 6950M is 380 MHz higher, than Iris Graphics 5100.
  • Iris Graphics 5100 is manufactured by 22 nm process technology, and Radeon HD 6950M - by 40 nm process technology.

Game benchmarks

high / 1080p 3−4 8−9
ultra / 1080p 1−2 5−6
QHD / 1440p 0−1 0−1
low / 720p 14−16 20−22
medium / 1080p 5−6 10−12
The average gaming FPS of Radeon HD 6950M in Assassin's Creed Odyssey is 83% more, than Iris Graphics 5100.

Full Specs

  Iris Graphics 5100 Radeon HD 6950M
Architecture Gen. 7.5 Haswell Terascale 2
Code name Haswell GT3 Blackcomb Pro
Type Laptop Laptop
Release date 5 June 2013 6 January 2011
Pipelines 40 960
Core clock speed 200 MHz 580 MHz
Boost Clock 1200 MHz
Transistor count 1,300 million 1,700 million
Manufacturing process technology 22 nm 40 nm
Texture fill rate 48.00 27.84
Floating-point performance 1,113.6 gflops
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 900 MHz
Memory bandwidth 115.2 GB/s
Shared memory + -
DirectX 12 (11_1) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.3 4.4
OpenCL 1.2 1.2
Vulkan 1.1.80 N/A
Laptop size large
Quick Sync +
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