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RDNA 3 information


RDNA 3
LaunchedDecember 13, 2022; 17 months ago (2022-12-13)
Designed byAMD
Manufactured by
  • TSMC
Fabrication process
  • TSMC N4 (APUs)
  • TSMC N5 (GCD)
  • TSMC N6 (Navi 33 and MCD)
Codename(s)
  • Navi 31: Plum Bonito
  • Navi 32: Wheat Nas
  • Navi 33: Hotpink Bonefish
Product Series
Desktop
  • Radeon RX 7000 series
Professional/workstation
  • Radeon Pro W7000 series
Specifications
Compute
  • Up to 122.8 TFLOPS (FP16)
  • Up to 61.42 TFLOPS (FP32)
  • Up to 1.919 TFLOPS (FP64)
Clock rate1500 MHz to 2500 MHz
Shader clock rate2269 MHz
L0 cache64 KB (per WGP):
  • 32 KB instructions cache
  • 16 KB K data cache
L1 cache256 KB per array
L2 cache6 MB
L3 cacheup to 96 MB (16 MB per MCD)
Memory supportGDDR6
Memory clock rate20 Gbps
PCIe supportPCIe 4.0
Supported Graphics APIs
Direct3DDirect3D 12.0 Ultimate (feature level 12_2)
Shader ModelShader Model 6.7
OpenCLOpenCL 2.1
OpenGLOpenGL 4.6
VulkanVulkan 1.3
Media Engine
Encode codecs
  • H.264
  • H.265
  • AV1
Decode codecs
  • H.264
  • H.265
  • AV1
Color bit-depth
  • 8-bit
  • 10-bit
  • 12-bit
Encoder(s) supported
  • AMF
  • VCE
Display outputs
  • DisplayPort 2.1
  • HDMI 2.1a
  • USB-C
History
PredecessorRDNA 2
VariantCDNA 3 (datacenter)
SuccessorRDNA 4
Support status
Supported

RDNA 3 is a GPU microarchitecture designed by AMD, released with the Radeon RX 7000 series on December 13, 2022. Alongside powering the RX 7000 series, RDNA 3 is also featured in the SoCs designed by AMD for the Asus ROG Ally and Lenovo Legion Go consoles.

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