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GPU and APU HW Features and Support
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| Name | Code name | VCN version | Number of VCNs | Comments |
|---|---|---|---|---|
| Radeon RX | ||||
| RX 53xx | Navi14 | VCN 2.0 | 1 | |
| RX 55xx | Navi14 | VCN 2.0 | 1 | |
| RX 56xx | Navi10 | VCN 2.0 | 1 | |
| RX 57xx | Navi10 | VCN 2.0 | 1 | |
| RX 63xx | Navi24 | VCN 3.0 | 1 | Decode only |
| RX 64xx | Navi24 | VCN 3.0 | 1 | Decode only |
| RX 65xx | Navi24 | VCN 3.0 | 1 | Decode only |
| RX 66xx | Navi23 | VCN 3.0 | 1 | |
| RX 67xx | Navi22 | VCN 3.0 | 1 | |
| RX 68xx | Navi21 | VCN 3.0 | 2 | |
| RX 69xx | Navi21 | VCN 3.0 | 2 | |
| RX 75xx | Navi33 | VCN 4.0 | 1 | |
| RX 76xx | Navi33 | VCN 4.0 | 1 | |
| RX 77xx | Navi32 | VCN 4.0 | 2 | |
| RX 78xx | Navi32 | VCN 4.0 | 2 | |
| RX 79xx | Navi31 | VCN 4.0 | 2 | |
| Radeon Pro | ||||
| V 520 | Navi12 | VCN 2.0 | 1 | |
| W 53xx | Navi14 | VCN 2.0 | 1 | |
| W 55xx | Navi14 | VCN 2.0 | 1 | |
| W 56xx | Navi10 | VCN 2.0 | 1 | |
| W 57xx | Navi10 | VCN 2.0 | 1 | |
| V 620 | Navi21 | VCN 3.0 | 2 | |
| W 63xx | Navi24 | VCN 3.0 | 1 | Decode only |
| W 64xx | Navi24 | VCN 3.0 | 1 | Decode only |
| W 65xx | Navi24 | VCN 3.0 | 1 | Decode only |
| W 66xx | Navi23 | VCN 3.0 | 1 | |
| W 67xx | Navi22 | VCN 3.0 | 1 | |
| W 68xx | Navi21 | VCN 3.0 | 2 | |
| W 75xx | Navi33 | VCN 4.0 | 1 | |
| W 76xx | Navi33 | VCN 4.0 | 1 | |
| W 77xx | Navi32 | VCN 4.0 | 2 | |
| W 78xx | Navi32 | VCN 4.0 | 2 | |
| W 79xx | Navi31 | VCN 4.0 | 2 | |
| APU | ||||
| Ryzen 5xxx | Cezanne | VCN 2.0 | 1 | |
| Ryzen 6xxx | Rembrandt | VCN 3.1 | 1 | |
| Ryzen 7xxx | Raphael | VCN 3.1 | 1 | |
| Ryzen 8xxx | Phoenix | VCN 4.0 | 1 |
All codecs are 4:2:0
AV1 encoder supported in one VCN instance only.
| VCN | Decode | Encode | |||||
|---|---|---|---|---|---|---|---|
| AVC | HEVC | VP9 | AV1 | AVC | HEVC | AV1 | |
| 2.0 | 8b: 4K | 8,10b: 8K | 8,10b: 8K | N/A | 8b: 4K | 8,10b: 4K | N/A |
| 3.0, 3.1 | 8b: 4K | 8,10b: 8K | 8,10b: 8K | 8,10b: 8K | 8b: 4K | 8,10b: 8K | N/A |
| 4.0 | 8b: 4K | 8,10b: 8K | 8,10b: 8K | 8,10,12b: 8K | 8b: 4K | 8,10b: 8K | 8,10b: 8K |