Iris Graphics 5100 vs Quadro P400

When comparing Iris Graphics 5100 and Quadro P400, 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 Iris Graphics 5100 and Quadro P400 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Graphics 5100 is a Laptop Graphics Card

Note: Iris Graphics 5100 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 Graphics 5100 here:

Main Specs

  Iris Graphics 5100 Quadro P400
Power consumption (TDP) 30 Watt 30 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type System Shared GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs 3x mini-DisplayPort
  Check Price Check Price
  • Both graphics cards have the same power consumption of 30 Watt.
  • Iris Graphics 5100 is connected by PCIe 1.0 x16, and Quadro P400 uses PCIe 3.0 x16 interface.
  • Iris Graphics 5100 is used in Laptops, and Quadro P400 - in Desktops.
  • Iris Graphics 5100 is build with Gen. 7.5 Haswell architecture, and Quadro P400 - with Pascal.
  • Core clock speed of Quadro P400 is 1028 MHz higher, than Iris Graphics 5100.
  • Iris Graphics 5100 is manufactured by 22 nm process technology, and Quadro P400 - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 7−8
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 18−20
medium / 1080p 5−6 9−10
The average gaming FPS of Quadro P400 in Assassin's Creed Odyssey is 66% more, than Iris Graphics 5100.

Full Specs

  Iris Graphics 5100 Quadro P400
Architecture Gen. 7.5 Haswell Pascal
Code name Haswell GT3 GP107
Type Laptop Workstation
Release date 5 June 2013 7 February 2017
Pipelines 40 256
Core clock speed 200 MHz 1228 MHz
Boost Clock 1200 MHz 1252 MHz
Transistor count 1,300 million 3,300 million
Manufacturing process technology 22 nm 14 nm
Texture fill rate 48.00 20.03
Floating-point performance 679.9 gflops
Length 145 mm
Memory bus width 64/128 Bit 64 Bit
Memory clock speed 4008 MHz
Memory bandwidth 32.06 GB/s
Shared memory +
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.80 1.2.131
CUDA 6.1
Quick Sync +
  Check Price Check Price