GeForce GT 445M vs UHD Graphics 617

When choosing between GeForce GT 445M and UHD Graphics 617, 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 GT 445M and UHD Graphics 617.

GeForce GT 445M and UHD Graphics 617 are Laptop Graphics Cards

Note: GeForce GT 445M and UHD Graphics 617 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 GT 445M or UHD Graphics 617 here:

Main Specs

  GeForce GT 445M UHD Graphics 617
Power consumption (TDP) 35 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Memory type GDDR5 DDR3L/LPDDR3
Maximum RAM amount 3 GB
Display Connectors No outputs No outputs
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  • GeForce GT 445M has 133% more power consumption, than UHD Graphics 617.
  • GeForce GT 445M is connected by PCIe 2.0 x16, and UHD Graphics 617 uses PCIe 3.0 x1 interface.
  • Both cards are used in Laptops.
  • GeForce GT 445M is build with Fermi architecture, and UHD Graphics 617 - with Gen. 9 Amber Lake.
  • Core clock speed of GeForce GT 445M is 880 MHz higher, than UHD Graphics 617.
  • GeForce GT 445M is manufactured by 40 nm process technology, and UHD Graphics 617 - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 10−11 14−16
medium / 1080p 1−2 6−7
The average gaming FPS of UHD Graphics 617 in Assassin's Creed Odyssey is 66% more, than GeForce GT 445M.

Full Specs

  GeForce GT 445M UHD Graphics 617
Architecture Fermi Gen. 9 Amber Lake
Code name N11E-GE Kaby-Lake GT2
Type Laptop Laptop
Release date 3 September 2010 30 October 2018
Pipelines 144 24
Core clock speed 1180 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 1,170 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 10.6 billion/sec 25.20
Floating-point performance 339.8 gflops
Memory bus width 192 Bit 64/128 Bit
Memory clock speed 1250 MHz
Memory bandwidth 60.0 GB/s
Shared memory - +
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.103
CUDA +
CUDA cores 144
SLI options +
Laptop size large
Quick Sync +
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