AMD Navi 23
Navi 23
AMD's Navi 23 GPU uses the RDNA 2.0 architecture and is made using a 7 nm production process at TSMC. With a die size of 237 mm² and a transistor count of 11,060 million it is a medium-sized chip. Navi 23 supports DirectX 12.0 (Feature Level 12_1). For GPU compute applications, OpenCL version 2.1 can be used. It features 2048 shading units, 128 texture mapping units and 64 ROPs. The GPU also contains 32 raytracing acceleration cores.
Further reading:
RDNA Whitepaper 
Graphics Processor
- GPU Name
- Navi 23
- Architecture
- RDNA 2.0
- Foundry
- TSMC
- Process Size
- 7 nm
- Transistors
- 11,060 million
- Density
- 46.7M / mm²
- Die Size
- 237 mm²
- Released
- Unknown
Graphics Features
- DirectX
- 12.0 (12_1)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.2
- Shader Model
- 6.5
- Compute
- GFX10.3
- ROCm
- No
Render Config
- Shading Units
- 2048
- TMUs
- 128
- ROPs
- 64
- Compute Units
- 32
- RT Cores
- 32
- L0 Cache
- 32 KB per WGP
- L1 Cache
- 128 KB per Array
- L2 Cache
- 3072 KB
- Max. TDP
- 180 W
All RDNA 2.0 GPUs
AMD GPU Architecture History
Graphics cards using the AMD Navi 23 GPU
| Name | Chip | Memory | Shaders | TMUs | ROPs | Base Clock | Boost Clock | Memory Clock |
|---|---|---|---|---|---|---|---|---|
| AMD Radeon RX 6600 | Navi 23 XL | 8 GB | 1792 | 112 | 64 | 2200 MHz | 2500 MHz | 2000 MHz |
| AMD Radeon RX 6600 XT | Navi 23 XT | 8 GB | 2048 | 128 | 64 | 2200 MHz | 2500 MHz | 2000 MHz |
| AMD Radeon RX 6600M | 8 GB | 1792 | 112 | 64 | 1489 MHz | 2177 MHz | 2000 MHz | |
AMD Radeon Pro W6600
|
8 GB | 1792 | 112 | 64 | 2200 MHz | 2903 MHz | 1750 MHz | |
| AMD Radeon Pro W6600M | 8 GB | 1792 | 112 | 64 | 2200 MHz | 2903 MHz | 1750 MHz |
Navi 23 GPU Notes
| Architecture Codename: Navi Codename: Dimgrey Cavefish Graphics/Compute: GFX10 (gfx1032) Display Core Next: 3.0 Video Core Next: 3.0 |
