GeForce GTX 1060 5 GB vs Iris Plus Graphics 640

If you are going to buy a new graphics card and are choosing between GeForce GTX 1060 5 GB and Iris Plus Graphics 640, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 1060 5 GB stacks up against Iris Plus Graphics 640, check out specs charts below.

Iris Plus Graphics 640 is a Laptop Graphics Card

Note: Iris Plus Graphics 640 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 640 here:

Main Specs

  GeForce GTX 1060 5 GB Iris Plus Graphics 640
Power consumption (TDP) 120 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors 1x 6-pin
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 5 GB 32 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort No outputs
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  • GeForce GTX 1060 5 GB has 700% more power consumption, than Iris Plus Graphics 640.
  • GeForce GTX 1060 5 GB is connected by PCIe 3.0 x16, and Iris Plus Graphics 640 uses PCIe 3.0 x1 interface.
  • Iris Plus Graphics 640 has 27 GB more memory, than GeForce GTX 1060 5 GB.
  • GeForce GTX 1060 5 GB is used in Desktops, and Iris Plus Graphics 640 - in Laptops.
  • GeForce GTX 1060 5 GB is build with Pascal architecture, and Iris Plus Graphics 640 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce GTX 1060 5 GB is 1206 MHz higher, than Iris Plus Graphics 640.
  • GeForce GTX 1060 5 GB is manufactured by 16 nm process technology, and Iris Plus Graphics 640 - by 14 nm process technology.

Game benchmarks

high / 1080p 21−24 6−7
ultra / 1080p 12−14 4−5
QHD / 1440p 7−8 0−1
4K / 2160p 5−6
low / 720p 40−45 16−18
medium / 1080p 27−30 8−9
The average gaming FPS of GeForce GTX 1060 5 GB in Assassin's Creed Odyssey is 188% more, than Iris Plus Graphics 640.

Full Specs

  GeForce GTX 1060 5 GB Iris Plus Graphics 640
Architecture Pascal Gen. 9.5 Kaby Lake
Code name GP106 Kaby Lake GT3e
Type Desktop Laptop
Release date 26 December 2017 3 January 2017
Pipelines 1280 48
Core clock speed 1506 MHz 300 MHz
Boost Clock 1709 MHz 1050 MHz
Transistor count 4,400 million 189 million
Manufacturing process technology 16 nm 14 nm
Texture fill rate 136.7 52.80
Floating-point performance 4,375 gflops
Length 250 mm
Memory bus width 160 Bit 64/128 Bit
Memory clock speed 8008 MHz
Memory bandwidth 160.2 GB/s
Shared memory +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.2.131 1.1.103
CUDA 6.1
Quick Sync +
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