Iris Xe MAX Graphics vs Quadro P620

If you are going to buy a new graphics card and are choosing between Iris Xe MAX Graphics and Quadro P620, 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 Xe MAX Graphics stacks up against Quadro P620, check out specs charts below.

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 P620
Power consumption (TDP) 40 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type LPDDR4x GDDR5
Maximum RAM amount 4 MB 4 GB
Display Connectors 4x mini-DisplayPort
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  • Iris Xe MAX Graphics and Quadro P620 have maximum RAM of 4 GB.
  • Iris Xe MAX Graphics is used in Laptops, and Quadro P620 - in Desktops.
  • Iris Xe MAX Graphics is build with Gen. 12 Xe architecture, and Quadro P620 - with Pascal.
  • Iris Xe MAX Graphics is manufactured by 10 nm process technology, and Quadro P620 - by 14 nm process technology.
  • Memory clock speed of Quadro P620 is 1734 MHz higher, than Iris Xe MAX Graphics.

Game benchmarks

high / 1080p 35−40 18−20
ultra / 1080p 21−24 10−12
QHD / 1440p 16−18 5−6
4K / 2160p 10−11 4−5
low / 720p 60−65 35−40
medium / 1080p 40−45 21−24
The average gaming FPS of Iris Xe MAX Graphics in Assassin's Creed Odyssey is 100% more, than Quadro P620.

Full Specs

  Iris Xe MAX Graphics Quadro P620
Architecture Gen. 12 Xe Pascal
Code name iDG1LPDEV GP107
Type Laptop Workstation
Release date 31 October 2020 27 May 2019
Pipelines 96 512
Core clock speed 1177 MHz
Boost Clock 1650 MHz 1442 MHz
Transistor count 3,300 million
Manufacturing process technology 10 nm 14 nm
Texture fill rate 43.33
Floating-point performance 1,490 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4266 MHz 6000 MHz
Memory bandwidth 80.13 GB/s
Shared memory - -
DirectX DirectX 12.1 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA 6.1
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