Quadro K620 vs Radeon R7 260X

When comparing Quadro K620 and Radeon R7 260X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro K620 and Radeon R7 260X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Quadro K620 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 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 K620.
  • Quadro K620 is connected by PCIe 2.0 x16, and Radeon R7 260X uses PCIe 3.0 x16 interface.
  • Radeon R7 260X has 2 GB more memory, than Quadro K620.
  • Both cards are used in Desktops.
  • Quadro K620 is build with Maxwell architecture, and Radeon R7 260X - with GCN 2.0.
  • Quadro K620 and Radeon R7 260X are manufactured by 28 nm process technology.
  • Radeon R7 260X is 10 mm longer, than Quadro K620.

Game benchmarks

high / 1080p 10−12 16−18
ultra / 1080p 6−7 9−10
QHD / 1440p 1−2 4−5
low / 720p 24−27 30−35
medium / 1080p 14−16 20−22
The average gaming FPS of Radeon R7 260X in Assassin's Creed Odyssey is 45% more, than Quadro K620.

Full Specs

  Quadro K620 Radeon R7 260X
Architecture Maxwell GCN 2.0
Code name GM107 Bonaire
Type Workstation Desktop
Release date 22 July 2014 8 October 2013
Pipelines 384 896
Core clock speed 1058 MHz
Boost Clock 1124 MHz 1000 MHz
Transistor count 1,870 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 26.98 61.60
Floating-point performance 863.2 gflops 1,971 gflops
Length 160 mm 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 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 5.0
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 104 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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