GeForce GTX 280 vs UHD Graphics 620

When choosing between GeForce GTX 280 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 GTX 280 and UHD Graphics 620.

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

  GeForce GTX 280 UHD Graphics 620
Power consumption (TDP) 236 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors 6-pin & 8-pin
Memory type GDDR3 LPDDR3/DDR4
Maximum RAM amount 1 GB 32 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce GTX 280 has 1473% more power consumption, than UHD Graphics 620.
  • GeForce GTX 280 is connected by PCIe 2.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
  • UHD Graphics 620 has 31 GB more memory, than GeForce GTX 280.
  • GeForce GTX 280 is used in Desktops, and UHD Graphics 620 - in Laptops.
  • GeForce GTX 280 is build with Tesla 2.0 architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Core clock speed of GeForce GTX 280 is 996 MHz higher, than UHD Graphics 620.
  • GeForce GTX 280 is manufactured by 65 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 1−2 2−3
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 3−4 3−4
GeForce GTX 280 and UHD Graphics 620 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 280 UHD Graphics 620
Architecture Tesla 2.0 Gen. 9.5
Code name GT200 Kaby-Lake-Refresh GT2
Type Desktop Laptop
Release date 16 June 2008 1 September 2017
Pipelines 240 24
Core clock speed 1296 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 1,400 million 189 million
Manufacturing process technology 65 nm 14 nm
Texture fill rate 48.2 billion/sec 27.60
Floating-point performance 622.1 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 512 Bit 64/128 Bit
Memory clock speed 1107 MHz
Memory bandwidth 141.7 GB/s
Shared memory +
DirectX 11.1 (10_0) 12 (12_1)
Shader Model 4.0 6.4
OpenGL 2.1 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.103
CUDA +
CUDA cores 240
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Quick Sync +
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