AMD · RDNA 2 · 2021
Radeon RX 6600 (Navi 23)
Radeon RX 6600 (Navi 23): 8 GB GDDR6, 132 W, 1,792 Stream processors. Launched October 13, 2021 at $329.
- Memory
- 8 GB
- Power
- 132 W
- Bus width
- 128 bit
Memory8 GB
26 of 96 in Radeon RX
Power132 W
49 of 96 by higher draw in Radeon RX
Stream processors1,792
46 of 78 in Radeon RX
Launch price$329
20 of 43 in Radeon RX
Current market
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Specifications
Memory
- Capacity
- 8 GB
- Memory type
- GDDR6
- Bus width
- 128 bit
- Bandwidth
- 224 GB/s
Compute
- Stream processors
- 1,792
- TMUs
- 112
- ROPs
- 64
Board
- TDP
- 132 W
- Bus interface
- PCIe 4.0 ×8
- Form factor
- desktop
- Launch MSRP
- 329 USD
Physical
- Architecture
- RDNA 2
- Process
- 7 nm (mapped from a reviewed process name)
- Die size
- 237 mm²
- Series
- Radeon RX
- Launch date
- October 13, 2021
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 6600 (Navi 23) ranks 26th of 96 for memory capacity. Its 132 W TDP is above the 75 W PCIe slot-power ceiling.
Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16