Quadro K420 vs Radeon R7 260X

When choosing between Quadro K420 and Radeon R7 260X, 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 Quadro K420 and Radeon R7 260X.

Main Specs

  Quadro K420 Radeon R7 260X
Power consumption (TDP) 41 Watt 115 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin
Memory type 128 Bit GDDR5
Maximum RAM amount 1 GB/2 GB 4 GB
Display Connectors 1x DVI, 1x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 260X has 180% more power consumption, than Quadro K420.
  • Quadro K420 is connected by PCIe 2.0 x16, and Radeon R7 260X uses PCIe 3.0 x16 interface.
  • Radeon R7 260X has 3 GB more memory, than Quadro K420.
  • Both cards are used in Desktops.
  • Quadro K420 is build with Kepler architecture, and Radeon R7 260X - with GCN 2.0.
  • Quadro K420 and Radeon R7 260X are manufactured by 28 nm process technology.
  • Radeon R7 260X is 10 mm longer, than Quadro K420.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 4−5
low / 720p 9−10 30−35
medium / 1080p 1−2 20−22
The average gaming FPS of Radeon R7 260X in Assassin's Creed Odyssey is 420% more, than Quadro K420.

Full Specs

  Quadro K420 Radeon R7 260X
Architecture Kepler GCN 2.0
Code name GK107 Bonaire
Type Workstation Desktop
Release date 22 July 2014 8 October 2013
Pipelines 192 896
Core clock speed 876 MHz
Boost Clock 1000 MHz
Transistor count 1,270 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 14.02 61.60
Floating-point performance 336.4 gflops 1,971 gflops
Length 160 mm 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1782 MHz
Memory bandwidth 104 GB/s
DirectX 12
Shader Model 5 6.3
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan +
CUDA 3.0
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 11 Mh/s 225 Mh/s
Eyefinity +
Design reference
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 5.16 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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