PowerColor Radeon RX 590 Red Dragon HDMI DP 8GB vs. Asus GeForce RTX 2080 Super ROG Strix Gaming 2xHDMI 2xDP 8GB

Support for multiple graphics cards
Yes
Yes
Multi-GPU technology
CrossFireX
2-Way NVLink
DirectX
12.0
12.0
OpenGL
4.5
4.6
Operating system
Windows 7, Windows 10
Linux, Windows 7, Windows 10
Vulkan
1.1
1.1
DisplayPort
Yes
Yes
DisplayPort version
1.4
1.4
Number of DisplayPort outputs
1 ​
2 ​
Type of DisplayPort connector
Standard
DVI
Yes
No
Dual Link
Single Link
Number of DVI outputs
1 ​
HDMI
Yes
Yes
HDMI version
2.0b
2.0b
Number of HDMI outputs
1 ​
2 ​
Type of HDMI connector
Micro (Type D)
Standard (Type A)
Other connectors
VirtualLink (USB Type C)
VGA outputs
0 ​
Length
255 mm
Number of slots
2 ​
Features
VR ready
VR ready, Backplate
Aftermarket cooler (non reference cooler)
Yes
Cooling
Active
Number of fans
3 ​
Semi-passive (passive at low efficiency)
Factory overclocked
Yes
Graphics processor
Radeon RX 590
GeForce RTX 2080 Super
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
2304
3072
Maximum resolution
4096x2160
7680x4320
Number of supported monitors
3 ​
4 ​
Memory acceleration
No
No
Memory bandwidth
8 GB/s
496 GB/s
Memory capacity
8GB
8GB
Memory interface
256 bit
256 bit
Memory speed (Effective frequency)
2000 MHz
15500 MHz
Memory type
GDDR5
GDDR6
Release year
2019
Supplementary power connector
1x8-pin
2x8-pin
Boost mode
Yes
Yes
Processor speed (Boost)
1545 MHz
1815 MHz
Processor speed
1650 MHz