Iris Pro Graphics 6200 vs Mobility Radeon HD 4870

When comparing Iris Pro Graphics 6200 and Mobility Radeon HD 4870, 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 Pro Graphics 6200 and Mobility Radeon HD 4870 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Pro Graphics 6200 and Mobility Radeon HD 4870 are Laptop Graphics Cards

Note: Iris Pro Graphics 6200 and Mobility Radeon HD 4870 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 Pro Graphics 6200 or Mobility Radeon HD 4870 here:

Main Specs

  Iris Pro Graphics 6200 Mobility Radeon HD 4870
Power consumption (TDP) 15 Watt
Interface PCIe 2.0 x1 PCIe 2.0 x16
Memory type System Shared GDDR5
Maximum RAM amount 1 GB
Display Connectors No outputs No outputs
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  • Iris Pro Graphics 6200 is connected by PCIe 2.0 x1, and Mobility Radeon HD 4870 uses PCIe 2.0 x16 interface.
  • Both cards are used in Laptops.
  • Iris Pro Graphics 6200 is build with Gen. 8 Broadwell architecture, and Mobility Radeon HD 4870 - with Terascale 1.
  • Core clock speed of Mobility Radeon HD 4870 is 250 MHz higher, than Iris Pro Graphics 6200.
  • Iris Pro Graphics 6200 is manufactured by 14 nm process technology, and Mobility Radeon HD 4870 - by 55 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 16−18
medium / 1080p 5−6 8−9
The average gaming FPS of Mobility Radeon HD 4870 in Assassin's Creed Odyssey is 50% more, than Iris Pro Graphics 6200.

Full Specs

  Iris Pro Graphics 6200 Mobility Radeon HD 4870
Architecture Gen. 8 Broadwell Terascale 1
Code name Broadwell GT3e M98-XT
Type Laptop Laptop
Release date 2 June 2015 9 January 2009
Pipelines 48 800
Core clock speed 300 MHz 550 MHz
Boost Clock 1150 MHz
Transistor count 189 million 956 million
Manufacturing process technology 14 nm 55 nm
Texture fill rate 40.80 22.00
Floating-point performance 883.2 gflops 880.0 gflops
Memory bus width 256 Bit
Memory clock speed 888 MHz
Memory bandwidth 56.83 GB/s
Shared memory + -
DirectX 12 (11_1) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.4 3.3
OpenCL 2.0 1.1
Vulkan 1.1.80 N/A
Laptop size medium sized large
Quick Sync +
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