GeForce GTX 950A vs Quadro K620

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 950A and Quadro K620. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 950A and Quadro K620. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce GTX 950A

Main Specs

  GeForce GTX 950A Quadro K620
Power consumption (TDP) 75 Watt 41 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors None
Memory type DDR3 128 Bit
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x DisplayPort
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  • GeForce GTX 950A has 82% more power consumption, than Quadro K620.
  • GeForce GTX 950A is connected by MXM-B (3.0), and Quadro K620 uses PCIe 2.0 x16 interface.
  • GeForce GTX 950A and Quadro K620 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 950A and Quadro K620 are build with Maxwell architecture.
  • Core clock speed of Quadro K620 is 65 MHz higher, than GeForce GTX 950A.
  • GeForce GTX 950A and Quadro K620 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 950A is 202 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 12−14 10−12
ultra / 1080p 7−8 6−7
QHD / 1440p 2−3 1−2
low / 720p 24−27 24−27
medium / 1080p 14−16 14−16
The average gaming FPS of GeForce GTX 950A in Assassin's Creed Odyssey is 9% more, than Quadro K620.

Full Specs

  GeForce GTX 950A Quadro K620
Architecture Maxwell Maxwell
Code name GM107 GM107
Type Desktop Workstation
Release date 13 March 2015 22 July 2014
Pipelines 640 384
Core clock speed 993 MHz 1058 MHz
Boost Clock 1124 MHz 1124 MHz
Transistor count 1,870 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 44.96 26.98
Floating-point performance 1,271 gflops 863.2 gflops
Length 160 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 2002 MHz 1800 MHz
Memory bandwidth 32.03 GB/s
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA 5.0 5.0
Bitcoin / BTC (SHA256) 104 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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