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The NVIDIA RTX? A400 is built on the NVIDIA Ampere GPU architecture to bring the power of AI and ray tracing acceleration to more professionals. Equipped with 6 second-generation RT cores, 24 third-generation Tensor cores, 768 CUDA? cores and 4GB of GDDR6 video memory, the RTX A400 provides AI-powered workflows and stunning ray tracing visuals with powerful performance. Additionally, up to four native monitors can be connected to expand your visual range.
Specifications
| Feature | Details |
| GPU Memory | 4GB GDDR6 |
| Memory Interface | 64-bit |
| Memory Bandwidth | 96GB/S |
| NVIDIA Ampere Architecture-based CUDA Cores | 768 |
| NVIDIA Third-generation Tensor Cores | 24 |
| NVIDIA Second-generation RT Cores | 6 |
| Single-precision Performance | 2.7 TFLOPS |
| RT Core Performance | 5.4 TFLOPS |
| FP16 Tensor Performance | 21.7 TFLOPS |
| Peak INT8 Tensor Performance | 43.3 TOPS |
System & Connectivity
| Feature | Details |
| System Interface | PCIe 4.0 x8 |
| Power Consumption | Total board power: 50W |
| Thermal Solution | Active |
| Form Factor | 2.7″ H x 6.4″ L, single slot |
| Display Connectors | 4x Mini DisplayPort 1.4a |
| Encode/Decode Engines | 1x encode, 1x decode (+AV1 decode) |
| Graphics APIs | DirectX 12, Shader Model 6.6, OpenGL 4.6, Vulkan 1.3 |
| Compute APIs | CUDA 11.6, OpenCL 3.0, DirectCompute |
