Iris Graphics 6100 vs Radeon R7 512 Cores Kaveri

When comparing Iris Graphics 6100 and Radeon R7 512 Cores Kaveri, 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 R7 512 Cores Kaveri is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon R7 512 Cores Kaveri

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 512 Cores Kaveri
Power consumption (TDP) 15 Watt
Interface PCIe 2.0 x1
Supplementary power connectors None
Memory type System Shared
Display Connectors No outputs
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  • Iris Graphics 6100 is used in Laptops, and Radeon R7 512 Cores Kaveri - in Desktops.
  • Iris Graphics 6100 is build with Gen. 8 Broadwell architecture, and Radeon R7 512 Cores Kaveri - with GCN.
  • Core clock speed of Radeon R7 512 Cores Kaveri is 420 MHz higher, than Iris Graphics 6100.
  • Iris Graphics 6100 is manufactured by 14 nm process technology, and Radeon R7 512 Cores Kaveri - by 28 nm process technology.

Game benchmarks

high / 1080p 4−5 7−8
ultra / 1080p 3−4 4−5
QHD / 1440p 0−1 0−1
low / 720p 12−14 18−20
medium / 1080p 5−6 9−10
The average gaming FPS of Radeon R7 512 Cores Kaveri in Assassin's Creed Odyssey is 66% more, than Iris Graphics 6100.

Full Specs

  Iris Graphics 6100 Radeon R7 512 Cores Kaveri
Architecture Gen. 8 Broadwell GCN
Code name Broadwell GT3 Kaveri Spectre
Type Laptop Desktop
Release date 5 January 2015 14 January 2014
Pipelines 48 512
Core clock speed 300 MHz 720 MHz
Boost Clock 1100 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 52.80
Memory bus width 64/128 Bit
Shared memory + +
DirectX 12 (11_1) DirectX 12 (FL 12_0), Shader 5.2
Shader Model 5.1
OpenGL 4.4
OpenCL 2.0
Vulkan 1.1.80
Quick Sync +
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