Iris Xe MAX Graphics vs Quadro K420

Find out if it is worth upgrading your current GPU setup by comparing Iris Xe MAX Graphics and Quadro K420. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Iris Xe MAX Graphics and Quadro K420. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Iris Xe MAX Graphics is a Laptop Graphics Card

Note: Iris Xe MAX Graphics 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 Xe MAX Graphics here:

Main Specs

  Iris Xe MAX Graphics Quadro K420
Power consumption (TDP) 41 Watt
Interface PCIe 2.0 x16
Supplementary power connectors None
Memory type LPDDR4x 128 Bit
Maximum RAM amount 4 MB 1 GB/2 GB
Display Connectors 1x DVI, 1x DisplayPort
  Check Price Check Price
  • Iris Xe MAX Graphics has 3 GB more memory, than Quadro K420.
  • Iris Xe MAX Graphics is used in Laptops, and Quadro K420 - in Desktops.
  • Iris Xe MAX Graphics is build with Gen. 12 Xe architecture, and Quadro K420 - with Kepler.
  • Iris Xe MAX Graphics is manufactured by 10 nm process technology, and Quadro K420 - by 28 nm process technology.
  • Memory clock speed of Iris Xe MAX Graphics is 2484 MHz higher, than Quadro K420.

Game benchmarks

high / 1080p 35−40 0−1
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 9−10
medium / 1080p 40−45 1−2
The average gaming FPS of Iris Xe MAX Graphics in Assassin's Creed Odyssey is 940% more, than Quadro K420.

Full Specs

  Iris Xe MAX Graphics Quadro K420
Architecture Gen. 12 Xe Kepler
Code name iDG1LPDEV GK107
Type Laptop Workstation
Release date 31 October 2020 22 July 2014
Pipelines 96 192
Core clock speed 876 MHz
Boost Clock 1650 MHz
Transistor count 1,270 million
Manufacturing process technology 10 nm 28 nm
Texture fill rate 14.02
Floating-point performance 336.4 gflops
Length 160 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4266 MHz 1782 MHz
Shared memory -
DirectX DirectX 12.1 12
Shader Model 5
OpenGL 4.5
OpenCL 1.2
Vulkan +
CUDA 3.0
Bitcoin / BTC (SHA256) 11 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
  Check Price Check Price