Quadro K620 vs Radeon R7 260

If you are going to buy a new graphics card and are choosing between Quadro K620 and Radeon R7 260, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro K620 stacks up against Radeon R7 260, check out specs charts below.

Main Specs

  Quadro K620 Radeon R7 260
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 2 GB
Display Connectors 1x DVI, 1x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 260 has 180% more power consumption, than Quadro K620.
  • Quadro K620 is connected by PCIe 2.0 x16, and Radeon R7 260 uses PCIe 3.0 x16 interface.
  • Quadro K620 and Radeon R7 260 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Quadro K620 is build with Maxwell architecture, and Radeon R7 260 - with GCN 2.0.
  • Quadro K620 and Radeon R7 260 are manufactured by 28 nm process technology.
  • Radeon R7 260 is 10 mm longer, than Quadro K620.
  • Memory clock speed of Quadro K620 is 175 MHz higher, than Radeon R7 260.

Game benchmarks

high / 1080p 10−12 14−16
ultra / 1080p 6−7 8−9
QHD / 1440p 1−2 3−4
low / 720p 24−27 30−35
medium / 1080p 14−16 18−20
The average gaming FPS of Radeon R7 260 in Assassin's Creed Odyssey is 36% more, than Quadro K620.

Full Specs

  Quadro K620 Radeon R7 260
Architecture Maxwell GCN 2.0
Code name GM107 Bonaire
Type Workstation Desktop
Release date 22 July 2014 17 December 2013
Pipelines 384 768
Core clock speed 1058 MHz
Boost Clock 1124 MHz 1100 MHz
Transistor count 1,870 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 26.98 48.00
Floating-point performance 863.2 gflops 1,536 gflops
Length 160 mm 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 1625 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 240 Mh/s
Eyefinity +
Design reference
DisplayPort support +
DDMA audio +
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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