AMD · RDNA 2 · 2020
Radeon RX 6800 (Navi 21)
Radeon RX 6800 (Navi 21): 16 GB GDDR6, 250 W, 3,840 Stream processors. Launched November 18, 2020 at $579.
- Memory
- 16 GB
- Power
- 250 W
- Bus width
- 256 bit
Memory16 GB
3 of 96 in Radeon RX
Power250 W
12 of 96 by higher draw in Radeon RX
Stream processors3,840
10 of 78 in Radeon RX
Launch price$579
7 of 43 in Radeon RX
Current market
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Specifications
Memory
- Capacity
- 16 GB
- Memory type
- GDDR6
- Bus width
- 256 bit
- Bandwidth
- 512 GB/s
Compute
- Stream processors
- 3,840
- TMUs
- 240
- ROPs
- 96
Board
- TDP
- 250 W
- Bus interface
- PCIe 4.0 ×16
- Form factor
- desktop
- Launch MSRP
- 579 USD
Physical
- Architecture
- RDNA 2
- Process
- 7 nm (mapped from a reviewed process name)
- Die size
- 520 mm²
- Series
- Radeon RX
- Launch date
- November 18, 2020
Not recorded by the source: generation, codename, transistors and sm count, or 8 further fields.
Die figure
Silicon, made visible
Die area is drawn against the largest recorded die in the catalog. Shader dots use a labeled, card-specific ratio so both early and modern GPUs remain legible.
Catalog context
Within its series, the Radeon RX 6800 (Navi 21) ranks third of 96 for memory capacity. Its 250 W TDP is above the 75 W PCIe slot-power ceiling.
Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16