Compare ASUS RX 6800 vs Sapphire RX 6800 vs Sapphire RX 6900 XT
Connectivity
Ports
[Bus] PCI Express 4.0 x16 | [I/O] 2x DisplayPort 1.4a + 1x HDMI 2.1 + 1x USB-C | [Power] 2x 8-pin
[Bus] PCI Express 4.0 x16 | [I/O] 2x DisplayPort 1.4 + 1x HDMI 2.1 VRR + 1x USB-C | [Power] 2x 8-pin
[Bus] PCI Express 4.0 x16 | [I/O] 2x DisplayPort 1.4 + 1x HDMI 2.1VRR + 1x USB-C | [Power] 2x 8-pin
Construction
Form Factor
2.7-Slot PCIe graphics card
Dimensions
Size | Depth
39.8 mm / 1.56 inch
39.75 mm
49.75 mm
Size | Height
120 mm / 4.72 inch
119.75 mm
119.75 mm
Size | Length
266.7 mm / 10.5 inch
266.7 mm
266.7 mm
Weight
1520 g
Function
Graphics
Multi-GPU: 2-way Crossfire, bridgeless
Multi-GPU: 2-way Crossfire, bridgeless
Processor
Radeon RX 6800, 3840 cores (Navi 21)
Radeon RX 6800, 3840 cores (Navi 21)
Radeon RX 6900 XT, 5120 cores (Navi 21)
Resolution
8K UHD (7680x4320)
8K UHD (7680x4320)
8K UHD (7680x4320)
Performance
Cache
128 MB
Frequency
1815 MHz (game clock) / 2105 MHz (boost clock)
1700MHz (base) / 1815MHz (game) / 2105MHz (boost)
1825MHz (base) / 2015MHz (game) / 2250MHz (boost)
Memory | Capacity
16 GB
16 GB
16 GB
Memory | Type
GDDR6, 256-bit, 16Gbps
GDDR6, 256-bit, 16Gbps
GDDR6, 256-bit, 16Gbps
Power Consumption
250 W
300 W
Power Input
650 W
650 W
850 W Recommended PSU
Production
Debut
2020
2020-12-08
Model Name
RX6800-16G
21305-01-20G
21308-01-20G
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