The NVIDIA RTX A400 is Powered by the NVIDIA Ampere architecture represents a significant advancement in GPU technology. Featuring 768 CUDA Cores, 24 third-generation Tensor Cores, six second generation RT Cores, and 4GB of GDDR6 graphics memory, the RTX A400 ensures AI-powered workflows and stunning ray-traced visuals are delivered with unprecedented performance in a space-saving design. With its compact form factor, the RTX A400 fits effortlessly into any workstation, providing the necessary performance and capabilities for today's professional workflows without compromising on efficiency or workspace. GPU Memory: 4GB GDDR6 Display Ports: 4x Mini DisplayPort 1.4a Max Power Consumption: 50 W Graphics Bus: PCIe 4.0 x 8 Form Factor: 2.7Ā” H x 6.4Ā” L, single slot Thermal: Active VR Ready: No
| Model |
NVIDIA RTX A400 |
| GPU memory |
4GB GDDR6 |
| Memory interface |
64-bit |
| Memory bandwidth |
96 GB/s |
| Error-correcting code (ECC) |
None |
| CUDA Cores |
768 |
| Tensor Cores |
24 |
| RT Cores |
6 |
| Single-precision performance |
2.7 TFLOPS |
| RT Core performance |
5.4 TFLOPS |
| Tensor performance |
21.7 TFLOPS |
| NVIDIA NVLink |
None |
| NVIDIA NVLink bandwidth |
None |
| System interface |
PCIe 4.0 x8 |
| Power consumption |
50 W |
| Thermal solution |
Active |
| Form factor |
2.7" H x 6.4" L, Single Slot |
| Display connectors |
4x Mini DisplayPort 1.4a |
| Max simultaneous display |
4x 4096 x 2160 @ 120 Hz |
| Max simultaneous displays |
4x 5120 x 2880 @ 60 Hz |
| Encode/decode engines |
1x encode, 1x decode (+AV1 decode) |
| VR ready |
No |
| vGPU software support |
No |
| Graphics API |
DirectX 12, Shader Model 6.6 |
| Graphics APIs |
OpenGL 4.6, Vulkan 1.3 |
| Compute APIs |
CUDA 11.6, OpenCL 3.0, DirectCompute |
