GeForce GTX 960A vs Quadro K620M

When comparing GeForce GTX 960A and Quadro K620M, 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 GeForce GTX 960A and Quadro K620M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K620M is a Laptop Graphics Card

Note: Quadro K620M 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 Quadro K620M here:

Main Specs

  GeForce GTX 960A Quadro K620M
Power consumption (TDP) 75 Watt 30 Watt
Interface MXM-B (3.0) MXM-A (3.0)
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 960A has 150% more power consumption, than Quadro K620M.
  • GeForce GTX 960A is connected by MXM-B (3.0), and Quadro K620M uses MXM-A (3.0) interface.
  • GeForce GTX 960A and Quadro K620M have maximum RAM of 2 GB.
  • GeForce GTX 960A is used in Desktops, and Quadro K620M - in Mobile workstations.
  • GeForce GTX 960A and Quadro K620M are build with Maxwell architecture.
  • Both graphics cards have the same core clock speed.
  • GeForce GTX 960A and Quadro K620M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 960A is 3012 MHz higher, than Quadro K620M.

Game benchmarks

high / 1080p 12−14 3−4
ultra / 1080p 7−8 1−2
QHD / 1440p 2−3 0−1
low / 720p 24−27 14−16
medium / 1080p 14−16 5−6
The average gaming FPS of GeForce GTX 960A in Assassin's Creed Odyssey is 150% more, than Quadro K620M.

Full Specs

  GeForce GTX 960A Quadro K620M
Architecture Maxwell Maxwell
Code name GM107 GM108
Type Desktop Mobile workstation
Release date 13 March 2015 1 March 2015
Pipelines 640 384
Core clock speed 1029 MHz 1029 MHz
Boost Clock 1085 MHz 1124 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 43.40 17.98
Floating-point performance 1,389 gflops 863.2 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 5012 MHz 2000 MHz
Memory bandwidth 80.19 GB/s 14.4 GB/s
Shared memory -
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA 5.0 +
Bitcoin / BTC (SHA256) 180 Mh/s 92 Mh/s
Optimus +
Display Port 1.2
nView Display Management +
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