P106 100 vs UHD Graphics 620

Find out if it is worth upgrading your current GPU setup by comparing P106 100 and UHD Graphics 620. 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 P106 100 and UHD Graphics 620. 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.

UHD Graphics 620 is a Laptop Graphics Card

Note: UHD Graphics 620 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 UHD Graphics 620 here:

Main Specs

  P106 100 UHD Graphics 620
Power consumption (TDP) 120 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors 1x 6-pin
Memory type GDDR5 LPDDR3/DDR4
Maximum RAM amount 6 GB 32 GB
Display Connectors No outputs No outputs
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  • P106 100 has 700% more power consumption, than UHD Graphics 620.
  • P106 100 is connected by PCIe 3.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
  • UHD Graphics 620 has 26 GB more memory, than P106 100.
  • P106 100 is used in Desktops, and UHD Graphics 620 - in Laptops.
  • P106 100 is build with Pascal architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Core clock speed of P106 100 is 1206 MHz higher, than UHD Graphics 620.
  • P106 100 is manufactured by 16 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 2−3
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 3−4
The average gaming FPS of P106 100 in Assassin's Creed Odyssey is 683% more, than UHD Graphics 620.

Full Specs

  P106 100 UHD Graphics 620
Architecture Pascal Gen. 9.5
Code name GP106 Kaby-Lake-Refresh GT2
Type Desktop Laptop
Release date 19 June 2017 1 September 2017
Pipelines 1280 24
Core clock speed 1506 MHz 300 MHz
Boost Clock 1709 MHz 1150 MHz
Transistor count 4,400 million 189 million
Manufacturing process technology 16 nm 14 nm
Texture fill rate 136.7 27.60
Floating-point performance 4,375 gflops
Length 250 mm
Memory bus width 192 Bit 64/128 Bit
Memory clock speed 8008 MHz
Memory bandwidth 192.2 GB/s
Shared memory +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.2.131 1.1.103
CUDA 6.1
Quick Sync +
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