The NVIDIA RTX A4000 16GB is a professional GPU designed for demanding 3D graphics, AI, and simulation workloads. Based on NVIDIA’s Ampere architecture, it delivers high performance for content creators, engineers, and researchers requiring real-time rendering, AI processing, and large-scale visualization.
With 16GB of GDDR6 memory and a 256-bit memory interface, the RTX A4000 can efficiently handle complex datasets, high-resolution graphics, and AI model training. Its PCIe 4.0 interface ensures high-speed integration into modern workstations and servers.
| Specification | Detail | 
| GPU Architecture | NVIDIA Ampere | 
| CUDA Cores | 6,144 | 
| Tensor Cores | 192 | 
| RT Cores | 48 | 
| Memory | 16 GB GDDR6 ECC | 
| Memory Interface | 256-bit | 
| Memory Bandwidth | 448 GB/s | 
| NVLink Support | Yes, for multi-GPU setups | 
| PCI Express | PCIe 4.0 x16 | 
| Form Factor | Dual-slot, full-height GPU | 
| TDP (Thermal Design Power) | 140 W | 
| Cooling | Active fan cooling optimized for workstation/server use | 
| Operating Temperature | 0 °C to 50 °C | 
| Use Cases / Workload Fit | AI training, deep learning, 3D rendering, simulations, content creation | 
| Certifications | CE, FCC, RoHS | 
| Warranty / Support Options | Standard NVIDIA warranty; optional enterprise support available |