Zotac GeForce RTX 2060 Gaming HDMI 3xDP 6GB vs. Zotac GeForce GTX 1660 Twin Fan HDMI 3xDP 6GB

Support for multiple graphics cards
No
No
DirectX
12.0
12.0
OpenGL
4.6
4.6
Operating system
Linux, Windows 7, Windows 10
Windows 7, Windows 10
Vulkan
1.1
1.1
DisplayPort
Yes
Yes
DisplayPort version
1.4
1.4
Number of DisplayPort outputs
3 ​
3 ​
Type of DisplayPort connector
DVI
No
HDMI
Yes
Yes
HDMI version
2.0b
2.0b
Number of HDMI outputs
1 ​
1 ​
Type of HDMI connector
Standard (Type A)
Other connectors
VGA outputs
0 ​
Length
Number of slots
2 ​
Features
VR ready
VR ready
Aftermarket cooler (non reference cooler)
Cooling
Active
Active
Number of fans
2 ​
2 ​
Semi-passive (passive at low efficiency)
No
Factory overclocked
No
Graphics processor
GeForce RTX 2060
GeForce GTX 1660
Low profile
No
PCI Express channels
x16
x16
PCI Express version
PCI-E 3.0
PCI-E 3.0
Unified Shading architecture
Yes
Yes
Unified Shaders
1920
1408
Maximum resolution
7680x4320
7680x4320
Number of supported monitors
4 ​
4 ​
Memory acceleration
No
No
Memory bandwidth
Memory capacity
6GB
6GB
Memory interface
192 bit
192 bit
Memory speed (Effective frequency)
14000 MHz
Memory type
GDDR6
GDDR5
Release year
2019
Supplementary power connector
1x8-pin
1x8-pin
Boost mode
Yes
Yes
Processor speed (Boost)
1680 MHz
1785 MHz
Processor speed
1785 MHz