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NVIDIA’s RTX A4000 is the most powerful single-slot GPU, providing professionals with instant ray tracing, AI accelerated computing and high-performance drawing performance. Built on the NVIDIA Ampere architecture, the RTX A4000 combines 48 second-generation RT cores, 192 third-generation Tensor cores, 6,144 CUDA cores, and 16 GB of graphics memory. With energy-efficient, single-slot PCIe form factor for a wide range of workstation chassis, you can do great jobs without limit.
Specifications
| Feature | Details |
| GPU Memory | 16GB GDDR6 |
| Memory Interface | 256-bit |
| Memory Bandwidth | 448 GB/s |
| Error-correcting Code (ECC) | 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 TFLOPS |
| RT Core Performance | 37.4 TFLOPS |
| Tensor Performance | 153.4 TFLOPS |
System & Connectivity
| Feature | Details |
| System Interface | PCIe 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 |
| Power Connector | 1x 6-pin PCIe |
| Encode/Decode Engines | 1x encode, 1x decode (+AV1 decode) |
| VR Ready | Yes |
