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Launched | November 18, 2020 |
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Designed by | AMD |
Manufactured by | |
Fabrication process | |
Codename(s) |
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Product Series | |
Desktop | |
Professional/workstation | |
Specifications | |
L0 cache | 32 KB (per WGP):
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L1 cache | 128 KB (per array) |
L2 cache | 1 MB to 4 MB |
L3 cache | 16 MB to 128 MB |
Memory support | GDDR6 |
Memory clock rate | 14–18 Gbps |
PCIe support | PCIe 4.0 |
Supported Graphics APIs | |
Direct3D | Direct3D 12.0 Ultimate (feature level 12_2) |
Shader Model | Shader Model 6.7 |
OpenCL | OpenCL 2.1 |
OpenGL | OpenGL 4.6 |
Vulkan | Vulkan 1.3 |
Media Engine | |
Encode codecs | |
Decode codecs | |
Color bit-depth |
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Encoder(s) supported |
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Display outputs | |
History | |
Predecessor | RDNA |
Variant | CDNA 2 (datacenter) |
Successor | RDNA 3 |
RDNA 2 is a GPU microarchitecture designed by AMD, released with the Radeon RX 6000 series on November 18, 2020. Alongside powering the RX 6000 series, RDNA 2 is also featured in the SoCs designed by AMD for the PlayStation 5, Xbox Series X/S, and Steam Deck consoles.
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