Iris Plus Graphics 650 vs Radeon E8860

When comparing Iris Plus Graphics 650 and Radeon E8860, 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 Plus Graphics 650 and Radeon E8860 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Plus Graphics 650 is a Laptop Graphics Card

Note: Iris Plus Graphics 650 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 Plus Graphics 650 here:

Main Specs

  Iris Plus Graphics 650 Radeon E8860
Power consumption (TDP) 15 Watt 37 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 32 GB 2 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • Radeon E8860 has 146% more power consumption, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 is connected by PCIe 3.0 x1, and Radeon E8860 uses PCIe 3.0 x16 interface.
  • Iris Plus Graphics 650 has 30 GB more memory, than Radeon E8860.
  • Iris Plus Graphics 650 is used in Laptops, and Radeon E8860 - in Desktops.
  • Iris Plus Graphics 650 is build with Gen. 9.5 Kaby Lake architecture, and Radeon E8860 - with GCN 1.0.
  • Core clock speed of Radeon E8860 is 275 MHz higher, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 is manufactured by 14 nm process technology, and Radeon E8860 - by 28 nm process technology.

Game benchmarks

high / 1080p 8−9 7−8
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 18−20 18−20
medium / 1080p 10−11 9−10
Iris Plus Graphics 650 and Radeon E8860 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Iris Plus Graphics 650 Radeon E8860
Architecture Gen. 9.5 Kaby Lake GCN 1.0
Code name Kaby Lake GT3e Venus
Type Laptop Desktop
Release date 3 January 2017 25 January 2014
Pipelines 48 640
Core clock speed 300 MHz 575 MHz
Boost Clock 1100 MHz 625 MHz
Transistor count 189 million 1,500 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 55.20 25.00
Floating-point performance 883 gflops 800.0 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 72 GB/s
Shared memory +
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.103 1.2.131
Bitcoin / BTC (SHA256) 48 Mh/s
Quick Sync +
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