Iris Graphics 6100 vs Radeon Pro 450

When comparing Iris Graphics 6100 and Radeon Pro 450, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Iris Graphics 6100 and Radeon Pro 450 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Graphics 6100 and Radeon Pro 450 are Laptop Graphics Cards

Note: Iris Graphics 6100 and Radeon Pro 450 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 6100 or Radeon Pro 450 here:

Main Specs

  Iris Graphics 6100 Radeon Pro 450
Power consumption (TDP) 15 Watt 35 Watt
Interface PCIe 2.0 x1 PCIe 3.0 x8
Supplementary power connectors None
Memory type System Shared GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 450 has 133% more power consumption, than Iris Graphics 6100.
  • Iris Graphics 6100 is connected by PCIe 2.0 x1, and Radeon Pro 450 uses PCIe 3.0 x8 interface.
  • Iris Graphics 6100 is used in Laptops, and Radeon Pro 450 - in Mobile workstations.
  • Iris Graphics 6100 is build with Gen. 8 Broadwell architecture, and Radeon Pro 450 - with Polaris.
  • Core clock speed of Radeon Pro 450 is 500 MHz higher, than Iris Graphics 6100.
  • Iris Graphics 6100 and Radeon Pro 450 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 4−5 14−16
ultra / 1080p 3−4 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 27−30
medium / 1080p 5−6 16−18
The average gaming FPS of Radeon Pro 450 in Assassin's Creed Odyssey is 183% more, than Iris Graphics 6100.

Full Specs

  Iris Graphics 6100 Radeon Pro 450
Architecture Gen. 8 Broadwell Polaris
Code name Broadwell GT3 Polaris 11
Type Laptop Mobile workstation
Release date 5 January 2015 27 October 2016
Pipelines 48 640
Core clock speed 300 MHz 800 MHz
Boost Clock 1100 MHz
Transistor count 189 million 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 52.80 32.00
Floating-point performance 1,024 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 5080 MHz
Memory bandwidth 81.28 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
FreeSync +
Bitcoin / BTC (SHA256) 127 Mh/s
Laptop size large
Quick Sync +
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