Iris Pro Graphics 580 vs Quadro K4100M

If you are going to buy a new graphics card and are choosing between Iris Pro Graphics 580 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 Pro Graphics 580 stacks up against Quadro K4100M, check out specs charts below.

Iris Pro Graphics 580 and Quadro K4100M are Laptop Graphics Cards

Note: Iris Pro Graphics 580 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 Pro Graphics 580 or Quadro K4100M here:

Main Specs

  Iris Pro Graphics 580 Quadro K4100M
Power consumption (TDP) 15 Watt 100 Watt
Interface PCIe 3.0 x1 MXM-B (3.0)
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 64 GB 4 GB
Display Connectors No outputs No outputs
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  • Quadro K4100M has 566% more power consumption, than Iris Pro Graphics 580.
  • Iris Pro Graphics 580 is connected by PCIe 3.0 x1, and Quadro K4100M uses MXM-B (3.0) interface.
  • Iris Pro Graphics 580 has 60 GB more memory, than Quadro K4100M.
  • Iris Pro Graphics 580 is used in Laptops, and Quadro K4100M - in Mobile workstations.
  • Iris Pro Graphics 580 is build with Gen. 9 Skylake architecture, and Quadro K4100M - with Kepler.
  • Core clock speed of Quadro K4100M is 356 MHz higher, than Iris Pro Graphics 580.
  • Iris Pro Graphics 580 is manufactured by 14 nm process technology, and Quadro K4100M - by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 12−14
ultra / 1080p 5−6 7−8
QHD / 1440p 0−1 2−3
low / 720p 20−22 24−27
medium / 1080p 10−12 14−16
The average gaming FPS of Quadro K4100M in Assassin's Creed Odyssey is 36% more, than Iris Pro Graphics 580.

Full Specs

  Iris Pro Graphics 580 Quadro K4100M
Architecture Gen. 9 Skylake Kepler
Code name Skylake GT4e N15E-Q3-A2
Type Laptop Mobile workstation
Release date 1 September 2015 23 July 2013
Pipelines 72 1152
Core clock speed 350 MHz 706 MHz
Boost Clock 1050 MHz
Transistor count 189 million 3,540 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 72.00 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 1.1.97 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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