GeForce GTX 1070 Max Q vs Quadro K620

When choosing between GeForce GTX 1070 Max Q and Quadro K620, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 1070 Max Q and Quadro K620.

GeForce GTX 1070 Max Q is a Laptop Graphics Card

Note: GeForce GTX 1070 Max Q 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 GeForce GTX 1070 Max Q here:

Main Specs

  GeForce GTX 1070 Max Q Quadro K620
Power consumption (TDP) 115 Watt 41 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None None
Memory type GDDR5 128 Bit
Maximum RAM amount 8 GB 2 GB
Display Connectors No outputs 1x DVI, 1x DisplayPort
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  • GeForce GTX 1070 Max Q has 180% more power consumption, than Quadro K620.
  • GeForce GTX 1070 Max Q is connected by PCIe 3.0 x16, and Quadro K620 uses PCIe 2.0 x16 interface.
  • GeForce GTX 1070 Max Q has 6 GB more memory, than Quadro K620.
  • GeForce GTX 1070 Max Q is used in Laptops, and Quadro K620 - in Desktops.
  • GeForce GTX 1070 Max Q is build with Pascal architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of GeForce GTX 1070 Max Q is 43 MHz higher, than Quadro K620.
  • GeForce GTX 1070 Max Q is manufactured by 16 nm process technology, and Quadro K620 - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 1070 Max Q is 6200 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 35−40 10−12
ultra / 1080p 21−24 6−7
QHD / 1440p 16−18 1−2
4K / 2160p 10−11
low / 720p 60−65 24−27
medium / 1080p 40−45 14−16
The average gaming FPS of GeForce GTX 1070 Max Q in Assassin's Creed Odyssey is 227% more, than Quadro K620.

Full Specs

  GeForce GTX 1070 Max Q Quadro K620
Architecture Pascal Maxwell
Code name N17E-G2 Max-Q GM107
Type Laptop Workstation
Release date 30 May 2017 22 July 2014
Pipelines 2048 384
Core clock speed 1101 - 1215 MHz 1058 MHz
Boost Clock 1265 - 1379 MHz 1124 MHz
Transistor count 7,200 million 1,870 million
Manufacturing process technology 16 nm 28 nm
Texture fill rate 176.5 26.98
Floating-point performance 5,648 gflops 863.2 gflops
Length 160 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 8000 MHz 1800 MHz
Memory bandwidth 256.3 GB/s
Shared memory -
G-SYNC support +
VR Ready +
DirectX 12 (12_1) 12
Shader Model 6.4 5
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.2.131 +
CUDA 6.1 5.0
Bitcoin / BTC (SHA256) 104 Mh/s
Laptop size large
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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