GeForce 9800M GT SLI vs UHD Graphics 620

When choosing between GeForce 9800M GT SLI and UHD Graphics 620, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 9800M GT SLI and UHD Graphics 620.

GeForce 9800M GT SLI and UHD Graphics 620 are Laptop Graphics Cards

Note: GeForce 9800M GT SLI and UHD Graphics 620 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 GeForce 9800M GT SLI or UHD Graphics 620 here:

Main Specs

  GeForce 9800M GT SLI UHD Graphics 620
Power consumption (TDP) 130 Watt 15 Watt
Interface PCIe 3.0 x1
Memory type GDDR3 LPDDR3/DDR4
Maximum RAM amount 512 MB 32 GB
Display Connectors No outputs
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  • GeForce 9800M GT SLI has 766% more power consumption, than UHD Graphics 620.
  • GeForce 9800M GT SLI has 480 GB more memory, than UHD Graphics 620.
  • Both cards are used in Laptops.
  • GeForce 9800M GT SLI is build with G9x architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Core clock speed of GeForce 9800M GT SLI is 200 MHz higher, than UHD Graphics 620.
  • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 5−6 2−3
ultra / 1080p 3−4 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 7−8 3−4
The average gaming FPS of GeForce 9800M GT SLI in Assassin's Creed Odyssey is 50% more, than UHD Graphics 620.

Full Specs

  GeForce 9800M GT SLI UHD Graphics 620
Architecture G9x Gen. 9.5
Code name NB9E-GT2 Kaby-Lake-Refresh GT2
Type Laptop Laptop
Release date 15 July 2008 1 September 2017
Pipelines 192 24
Core clock speed 500 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 1508 Million 189 million
Manufacturing process technology 65 nm 14 nm
Texture fill rate 27.60
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 800 MHz
Shared memory - +
DirectX DirectX 10, Shader 4.0 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.103
CUDA +
SLI options +
Laptop size large
Quick Sync +
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