Key Features:
Model: RTX A4000
NVIDIA Ampere Architecture-Based CUDA Cores
Second-Generation RT Cores
Third-Generation Tensor Cores
16GB of GPU Memory
PCI Express Gen 4
| GPU memory | 16 GB GDDR6 | 
| Memory interface | 256-bit | 
| Memory bandwidth | 448 GB/s | 
| Error-correcting code | Yes | 
| NVIDIA Ampere architecture-based CUDA Cores | 6,144 | 
| NVIDIA third-generation Tensor Cores | 192 | 
| NVIDIA second- generation RT Cores | 48 | 
| Single-precision performance | 19.2 TFLOPS3 | 
| RT Core performance | 37.4 TFLOPS3 | 
| Tensor performance | 153.4 TFLOPS4 | 
| System interface | PCI Express 4.0 x16 | 
| Power consumption | Total board power: 140 W | 
| Thermal solution | Active | 
| Form factor | 4.4” H x 9.5” L, single slot | 
| Display connectors | 4x DisplayPort 1.4a | 
| Max simultaneous displays | 4x 4096 x 2160 @ 120 Hz, 4x 5120 x 2880 @ 60 Hz, 2x 7680 x 4320 @ 60 Hz | 
| Power connector | 1x 6-pin PCIe | 
| Encode/decode engines | 1x encode, 1x decode (+AV1 decode) | 
| VR ready | Yes | 
| Graphics APIs | DirectX 12.075, Shader Model 5.175, OpenGL 4.686, Vulkan 1.26 | 
| Compute APIs | CUDA, Direct Compute, OpenCL |