Compare Sapphire NITRO+ RX 6600 XT vs ASUS LC 6900 XT vs Sapphire TOXIC RX 6900 XT Limited
Variants
Radiator
Radiator
w/ USB-C
w/o USB-C
Connectivity
Ports
[Bus] PCI Express 4.0 x8 | [I/O] 3x DisplayPort 1.4a + 1x HDMI 2.1 | [Power] 1x 8-pin
[Bus] PCI Express 4.0 x16 | [I/O] 2x DisplayPort 1.4a + 1x HDMI 2.1 + 1x USB-C | [Power] 3x 8-pin
Construction
Form Factor
All-in-one water-cooled graphics card
Dimensions
Size | Depth
44.82 mm
43.6 mm
45 mm
Size | Height
119.25 mm
131 mm
130 mm
Size | Length
240 mm
277 mm
270 mm
Function
Graphics
Multi-GPU: Crossfire
Multi-GPU: Crossfire
[Multi-GPU] 2-way Crossfire, bridgeless
Processor
Radeon RX 6600 XT, 2048 stream processors (Navi 21)
Radeon RX 6900 XT, 5120 cores (Navi 21)
Radeon RX 6900 XT, 5120 cores (Navi 21)
RGB Lighting
Yes
Yes
Yes
Resolution
8K UHD (7680x4320)
8K UHD (7680x4320)
8K UHD (7680x4320)
Performance
Cache
128 MB
Frequency
2428 MHz game clock / 2607 MHz boost clock
2135MHz (game) / 2365MHz (boost)
2135MHz (game) / 2365MHz (boost)
Memory | Capacity
8 GB
16 GB
16 GB
Memory | Type
GDDR6, 128-bit, 16Gbps
GDDR6, 256-bit, 16Gbps
GDDR6, 256-bit, 16Gbps
Power Consumption
180 W
350 W
400 W
Power Input
500 W
850 W
850 W Recommended PSU
Production
Debut
2021
2020-12
2020-12
Model Name
ROG-STRIX-LC-RX6900XT-O16G-GAMING
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