GeForce GTX 260M SLI vs Quadro K420

When choosing between GeForce GTX 260M SLI and Quadro K420, 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 260M SLI and Quadro K420.

GeForce GTX 260M SLI is a Laptop Graphics Card

Note: GeForce GTX 260M 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 260M SLI here:

Main Specs

  GeForce GTX 260M SLI Quadro K420
Power consumption (TDP) 150 Watt 41 Watt
Interface PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR3 128 Bit
Maximum RAM amount 2 GB 1 GB/2 GB
Display Connectors 1x DVI, 1x DisplayPort
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  • GeForce GTX 260M SLI has 265% more power consumption, than Quadro K420.
  • GeForce GTX 260M SLI has 1 GB more memory, than Quadro K420.
  • GeForce GTX 260M SLI is used in Laptops, and Quadro K420 - in Desktops.
  • GeForce GTX 260M SLI is build with G9x architecture, and Quadro K420 - with Kepler.
  • Core clock speed of Quadro K420 is 326 MHz higher, than GeForce GTX 260M SLI.
  • GeForce GTX 260M SLI is manufactured by 55 nm process technology, and Quadro K420 - by 28 nm process technology.
  • Memory clock speed of Quadro K420 is 832 MHz higher, than GeForce GTX 260M SLI.

Game benchmarks

high / 1080p 8−9 0−1
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 20−22 9−10
medium / 1080p 10−12 1−2
The average gaming FPS of GeForce GTX 260M SLI in Assassin's Creed Odyssey is 220% more, than Quadro K420.

Full Specs

  GeForce GTX 260M SLI Quadro K420
Architecture G9x Kepler
Code name NB9E-GTX GK107
Type Laptop Workstation
Release date 2 March 2009 22 July 2014
Pipelines 224 192
Core clock speed 550 MHz 876 MHz
Transistor count 1508 Million 1,270 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 14.02
Floating-point performance 336.4 gflops
Length 160 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 950 MHz 1782 MHz
Shared memory -
DirectX DirectX 10, Shader 4.0 12
Shader Model 5
OpenGL 4.5
OpenCL 1.2
Vulkan +
CUDA + 3.0
Bitcoin / BTC (SHA256) 11 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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