Quadro K620 vs Radeon E6760

In this comparison between Quadro K620 and Radeon E6760 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro K620 will be the best choice, for others Radeon E6760 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Quadro K620 Radeon E6760
Power consumption (TDP) 41 Watt 45 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors None
Memory type 128 Bit GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 1x DVI, 1x DisplayPort
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  • Radeon E6760 has 9% more power consumption, than Quadro K620.
  • Quadro K620 is connected by PCIe 2.0 x16, and Radeon E6760 uses MXM-A (3.0) interface.
  • Quadro K620 has 1 GB more memory, than Radeon E6760.
  • Both cards are used in Desktops.
  • Quadro K620 is build with Maxwell architecture, and Radeon E6760 - with TeraScale 2.
  • Core clock speed of Quadro K620 is 458 MHz higher, than Radeon E6760.
  • Quadro K620 is manufactured by 28 nm process technology, and Radeon E6760 - by 40 nm process technology.
  • Memory clock speed of Radeon E6760 is 1400 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 10−12 2−3
ultra / 1080p 6−7 0−1
QHD / 1440p 1−2 0−1
low / 720p 24−27 12−14
medium / 1080p 14−16 3−4
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 183% more, than Radeon E6760.

Full Specs

  Quadro K620 Radeon E6760
Architecture Maxwell TeraScale 2
Code name GM107 Turks
Type Workstation Desktop
Release date 22 July 2014 2 May 2011
Pipelines 384 480
Core clock speed 1058 MHz 600 MHz
Boost Clock 1124 MHz
Transistor count 1,870 million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 26.98 14.40
Floating-point performance 863.2 gflops 576.0 gflops
Length 160 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 3200 MHz
Memory bandwidth 51.2 GB/s
DirectX 12 11.0
Shader Model 5 5.0
OpenGL 4.5 4.3
OpenCL 1.2 1.2
Vulkan +
CUDA 5.0
Bitcoin / BTC (SHA256) 104 Mh/s 52 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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