GeForce GTX 480M SLI vs Quadro K620

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 480M SLI and Quadro K620. 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 GeForce GTX 480M SLI and Quadro K620. 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.

GeForce GTX 480M SLI is a Laptop Graphics Card

Note: GeForce GTX 480M SLI 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 GeForce GTX 480M SLI here:

Main Specs

  GeForce GTX 480M SLI Quadro K620
Power consumption (TDP) 100 Watt 41 Watt
Interface PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 128 Bit
Maximum RAM amount 4 GB 2 GB
Display Connectors 1x DVI, 1x DisplayPort
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  • GeForce GTX 480M SLI has 143% more power consumption, than Quadro K620.
  • GeForce GTX 480M SLI has 2 GB more memory, than Quadro K620.
  • GeForce GTX 480M SLI is used in Laptops, and Quadro K620 - in Desktops.
  • GeForce GTX 480M SLI is build with Fermi architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 633 MHz higher, than GeForce GTX 480M SLI.
  • GeForce GTX 480M SLI is manufactured by 40 nm process technology, and Quadro K620 - by 28 nm process technology.
  • Memory clock speed of Quadro K620 is 600 MHz higher, than GeForce GTX 480M SLI.

Game benchmarks

high / 1080p 16−18 10−12
ultra / 1080p 9−10 6−7
QHD / 1440p 4−5 1−2
4K / 2160p 4−5
low / 720p 30−35 24−27
medium / 1080p 20−22 14−16
The average gaming FPS of GeForce GTX 480M SLI in Assassin's Creed Odyssey is 45% more, than Quadro K620.

Full Specs

  GeForce GTX 480M SLI Quadro K620
Architecture Fermi Maxwell
Code name N11E-GTX-A3 GM107
Type Laptop Workstation
Release date 25 May 2010 22 July 2014
Pipelines 704 384
Core clock speed 425 MHz 1058 MHz
Boost Clock 1124 MHz
Transistor count 6000 Million 1,870 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 26.98
Floating-point performance 863.2 gflops
Length 160 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1200 MHz 1800 MHz
Shared memory -
DirectX DirectX 11, Shader 5.0 12
Shader Model 5
OpenGL 4.5
OpenCL 1.2
Vulkan +
CUDA 5.0
Bitcoin / BTC (SHA256) 104 Mh/s
Laptop size large
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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