GeForce GTX 860M SLI vs Iris Plus Graphics 650

When comparing GeForce GTX 860M SLI and Iris Plus Graphics 650, 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 GeForce GTX 860M SLI and Iris Plus Graphics 650 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 860M SLI and Iris Plus Graphics 650 are Laptop Graphics Cards

Note: GeForce GTX 860M SLI and Iris Plus Graphics 650 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 GeForce GTX 860M SLI or Iris Plus Graphics 650 here:

Main Specs

  GeForce GTX 860M SLI Iris Plus Graphics 650
Power consumption (TDP) 120 Watt 15 Watt
Interface PCIe 3.0 x1
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 2x 4 GB 32 GB
Display Connectors No outputs
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  • GeForce GTX 860M SLI has 700% more power consumption, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 has 30 GB more memory, than GeForce GTX 860M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 860M SLI is build with Maxwell architecture, and Iris Plus Graphics 650 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce GTX 860M SLI is 729 MHz higher, than Iris Plus Graphics 650.
  • GeForce GTX 860M SLI is manufactured by 28 nm process technology, and Iris Plus Graphics 650 - by 14 nm process technology.

Game benchmarks

high / 1080p 21−24 8−9
ultra / 1080p 14−16 5−6
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 18−20
medium / 1080p 27−30 10−11
The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 170% more, than Iris Plus Graphics 650.

Full Specs

  GeForce GTX 860M SLI Iris Plus Graphics 650
Architecture Maxwell Gen. 9.5 Kaby Lake
Code name Kaby Lake GT3e
Type Laptop Laptop
Release date 12 March 2014 3 January 2017
Pipelines 1280 48
Core clock speed 1029 MHz 300 MHz
Boost Clock 1100 MHz
Transistor count 2x 1870 Million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 55.20
Floating-point performance 883 gflops
Memory bus width 2x 128 Bit 64/128 Bit
Memory clock speed 5000 MHz
Shared memory - +
DirectX DirectX 12 (FL 11_0), Shader 5.0 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.103
CUDA +
SLI options +
Laptop size large
Optimus +
Quick Sync +
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