Iris Plus Graphics 655 vs Quadro K4100M

If you are going to buy a new graphics card and are choosing between Iris Plus Graphics 655 and Quadro K4100M, 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 Iris Plus Graphics 655 stacks up against Quadro K4100M, check out specs charts below.

Iris Plus Graphics 655 and Quadro K4100M are Laptop Graphics Cards

Note: Iris Plus Graphics 655 and Quadro K4100M 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 Plus Graphics 655 or Quadro K4100M here:

Main Specs

  Iris Plus Graphics 655 Quadro K4100M
Power consumption (TDP) 15 Watt 100 Watt
Interface PCIe 3.0 x1 MXM-B (3.0)
Memory type DDR3/DDR4 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Quadro K4100M has 566% more power consumption, than Iris Plus Graphics 655.
  • Iris Plus Graphics 655 is connected by PCIe 3.0 x1, and Quadro K4100M uses MXM-B (3.0) interface.
  • Iris Plus Graphics 655 is used in Laptops, and Quadro K4100M - in Mobile workstations.
  • Iris Plus Graphics 655 is build with Gen. 9.5 Kaby Lake architecture, and Quadro K4100M - with Kepler.
  • Core clock speed of Quadro K4100M is 406 MHz higher, than Iris Plus Graphics 655.
  • Iris Plus Graphics 655 is manufactured by 14 nm process technology, and Quadro K4100M - by 28 nm process technology.

Game benchmarks

high / 1080p 12−14 12−14
ultra / 1080p 7−8 7−8
QHD / 1440p 2−3 2−3
low / 720p 27−30 24−27
medium / 1080p 16−18 14−16
The average gaming FPS of Iris Plus Graphics 655 in Assassin's Creed Odyssey is 8% more, than Quadro K4100M.

Full Specs

  Iris Plus Graphics 655 Quadro K4100M
Architecture Gen. 9.5 Kaby Lake Kepler
Code name Kaby Lake GT3e N15E-Q3-A2
Type Laptop Mobile workstation
Release date 1 September 2017 23 July 2013
Pipelines 48 1152
Core clock speed 300 MHz 706 MHz
Boost Clock 1200 MHz
Transistor count 189 million 3,540 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 50.40 67.78
Floating-point performance 1,627 gflops
Memory bus width 256 Bit
Memory clock speed 3200 MHz
Memory bandwidth 102.4 GB/s
Shared memory + -
DirectX 12 (12_1) 12
Shader Model 6.4 5
OpenGL 4.6 4.5
OpenCL 2.1 1.2
Vulkan 1.1.103 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 51 Mh/s
Laptop size large
Optimus +
Quick Sync +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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