AMD Radeon RX 6400
| General information | |
| Vendor | AMD |
| Released | 2022 |
| Segment | Desktop |
| Type | DIntegratedscrete |
| Interface | PCIe 4.0 |
| Resolution | 7680 x 4320 |
| Graphics processor | |
| Architecture | RDNA 2.0 |
| Core | Navi 24 |
| Lithography | 6 nm |
| Number of transistors | 5400 million |
| Die Size | 107 mm² |
| Core frequency | 1923 - 2321 MHz |
| Shading Units | 768 |
| RT Cores | 12 |
| ROPs | 32 |
| TMUs | 48 |
| Pixel Rate | 74.3 GPixel/s |
| Texture Rate | 111.4 GTexel/s |
| Memory | |
| Type | GDDR6 |
| Capacity | 4096 Mb |
| Frequency | 16000 MHz |
| Bus | 64 bit |
| Bandwidth | 128.0 GB/s |
| Power supply | |
| TDP | 53 W |
| Power supply requirements | 350 W |
| Power connectors | No |
| Supported technologies | |
| DirectX | 12 Ultimate |
| OpenGL | 4.6 |
| OpenCL | 2.2 |
| Shader Model | 6.6 |
| Other | • Vulkan API • AMD TrueAudio • AMD FreeSync • AMD Smart Access Memory • DirectX Raytracing |
Smartphones 
Mobile SoCs
Graphics cards
Games
Processors