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MSI Radeon RX 6900 XT Gaming Z Trio HDMI 3xDP 16GB vs. MSI Radeon RX 6600 Mech 2X HDMI 3xDP 8GB

MSI Radeon RX 6600 Mech 2X HDMI 3xDP 8GB

MSI Radeon RX 6600 Mech 2X HDMI 3xDP 8GB

$399.00

$507.65 incl. delivery
DirectX
OpenGL
4.6
4.6
Operating system
Windows 10
Support for multiple graphics cards
Yes
Multi-GPU technology
Vulkan
DisplayPort
Yes
Yes
DisplayPort version
1.4
Number of DisplayPort outputs
3 ​
3 ​
Type of DisplayPort connector
Standard
DVI
No
HDMI
Yes
Yes
HDMI version
2.1
2.1
Number of HDMI outputs
1 ​
1 ​
Type of HDMI connector
Standard (Type A)
Other connectors
VGA outputs
0 ​
Length
324 mm
235 mm
Number of slots
2 ​
Features
Backplate
VR ready, Backplate
Aftermarket cooler (non reference cooler)
Yes
Yes
Chipset Manufacturer
AMD Radeon
AMD Radeon
Cooling
Active
Number of fans
2 ​
Semi-passive (passive at low efficiency)
Yes
Factory overclocked
Yes
Yes
Graphics processor
Radeon RX 6900 XT
Radeon RX 6600
Low profile
PCI Express channels
x16
x8
PCI Express version
PCI-E 4.0
PCI-E 4.0
Unified Shading architecture
Yes
Unified Shaders
5120
Maximum resolution
7680x4320
7680x4320
Number of supported monitors
4 ​
4 ​
Memory acceleration
Memory bandwidth
16 GB/s
16 GB/s
Memory capacity
16GB
8GB
Memory interface
256 bit
128 bit
Memory speed (Effective frequency)
Memory type
GDDR6
GDDR6
Release year
2021
2021
Supplementary power connector
3x8-pin
1x8-pin
Boost mode
Yes
Yes
Processor speed (Boost)
2425 MHz
2491 MHz
Processor speed
2413 MHz