Iris Graphics 540 vs Quadro K3100M

If you are going to buy a new graphics card and are choosing between Iris Graphics 540 and Quadro K3100M, 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 Graphics 540 stacks up against Quadro K3100M, check out specs charts below.

Iris Graphics 540 and Quadro K3100M are Laptop Graphics Cards

Note: Iris Graphics 540 and Quadro K3100M 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 Graphics 540 or Quadro K3100M here:

Main Specs

  Iris Graphics 540 Quadro K3100M
Power consumption (TDP) 15 Watt 75 Watt
Interface PCIe 3.0 x1 MXM-B (3.0)
Memory type eDRAM GDDR5
Maximum RAM amount 64 MB 4 GB
Display Connectors No outputs No outputs
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  • Quadro K3100M has 400% more power consumption, than Iris Graphics 540.
  • Iris Graphics 540 is connected by PCIe 3.0 x1, and Quadro K3100M uses MXM-B (3.0) interface.
  • Iris Graphics 540 has 60 GB more memory, than Quadro K3100M.
  • Iris Graphics 540 is used in Laptops, and Quadro K3100M - in Mobile workstations.
  • Iris Graphics 540 is build with Gen. 9 Skylake architecture, and Quadro K3100M - with Kepler.
  • Core clock speed of Quadro K3100M is 406 MHz higher, than Iris Graphics 540.
  • Iris Graphics 540 is manufactured by 14 nm process technology, and Quadro K3100M - by 28 nm process technology.

Game benchmarks

high / 1080p 8−9 10−12
ultra / 1080p 5−6 7−8
QHD / 1440p 0−1 1−2
low / 720p 20−22 24−27
medium / 1080p 10−12 14−16
The average gaming FPS of Quadro K3100M in Assassin's Creed Odyssey is 27% more, than Iris Graphics 540.

Full Specs

  Iris Graphics 540 Quadro K3100M
Architecture Gen. 9 Skylake Kepler
Code name Skylake GT3e N15E-Q1-A2
Type Laptop Mobile workstation
Release date 1 September 2015 23 July 2013
Pipelines 48 768
Core clock speed 300 MHz 706 MHz
Boost Clock 1050 MHz
Transistor count 189 million 3,540 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 50.40 45.18
Floating-point performance 1,084 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 1.1.97 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 44 Mh/s
Laptop size large
Optimus +
Quick Sync +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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