AMD Radeon RX 6400
GPU
| GPU Chip | Navi 24 XL |
| Execution units | 12 |
| Shader | 768 |
| Render Output Units | 32 |
| Texture Units | 48 |
Memory
| Memory Size | 4 GB |
| Memory Type | GDDR6 |
| Memory Speed | 16 Gbps |
Clock Speeds
| Base Clock | 1.923 GHz |
| Boost Clock | 2.321 GHz |
| Avg (Game) Clock | 2.039 GHz |
Thermal Design
| TDP | 53 W |
| TDP (up) | -- |
Featureset
| Max.Displays | 2 |
| DirectX | 12_2 |
| DLSS | No |
_
| Max.resolution | 7680x4320 |
| Raytracing | Yes |
Supported Video Codecs
| h264 | Decode / Encode |
| h265 / HEVC | Decode / Encode |
| AV1 |
Decode 
|
_
| VP8 | Decode / Encode |
| VP9 | Decode / Encode |
Additional data
| Manufacturer | AMD |
| GPU Interface | PCIe 4.0 x 4 |
| Release date | Q2/2022 |
_
| Architecture | RDNA 2 |
| Structure size | 6 nm |
TOP 5 GPUs in group by FP32 performance
| 1. |
AMD Radeon RX 6400 - Reference Data
|
3.57 TFLOPS |
| 2. |
ASRock Radeon RX 6400 Challenger ITX 4GB
|
3.57 TFLOPS |
| 3. |
ASUS Dual Radeon RX 6400
|
3.57 TFLOPS |
| 4. |
ASUS Phoenix Radeon RX 6400
|
3.57 TFLOPS |
| 5. |
GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G
|
3.57 TFLOPS |
TOP 5 GPUs in group by maximum TDP
Based on NVIDIA GeForce RTX 3080
|
AMD Radeon RX 6400 - Reference Data
|
2.321 GHz |
|
ASRock Radeon RX 6400 Challenger ITX 4GB
|
2.321 GHz |
|
ASUS Dual Radeon RX 6400
|
2.321 GHz |
|
ASUS Phoenix Radeon RX 6400
|
2.321 GHz |
|
GIGABYTE Radeon RX 6400 D6 LOW PROFILE 4G
|
2.321 GHz |
GIGABYTE Radeon RX 6400 EAGLE 4G
|
2.321 GHz |
MSI Radeon RX 6400 AERO TX 4G
|
2.321 GHz |
PowerColor Radeon RX 6400 ITX 4GB
|
2.321 GHz |
PowerColor Radeon RX 6400 Low Profile 4GB
|
2.321 GHz |
SAPPHIRE Pulse Radeon RX 6400
|
2.321 GHz |
XFX Radeon RX 6400 SPEEDSTER SWFT105
|
2.321 GHz |
