NVIDIA RTX A4000 is the most powerful single-slot GPU solution offering high-performance real-time ray tracing, AI-accelerated compute, and professional graphics rendering. This powerhouse graphics card enables you to work with complex designs and models with exceptional speed and efficiency. Whether you're a designer, architect or engineer, the RTX A4000 will supercharge your workflows and creativity.
| Architecture | Ampere |
| GPU Memory | 16GB GDDR6 |
| Memory Interface | 256 bit |
| Memory Bandwidth | 448GB/s |
| NVIDIA Ampere Architecture-based CUDA Cores | 6,144 |
| NVIDIA 3rd Gen Tensor Cores | 192 |
| NVIDIA 2nd Gen RT Cores | 48 |
| Single-Precision Performance | 19.2 TFLOPS Peak |
| RT Core Performance | 37.4 TFLOPS Peak |
| Tensor Performance | 153.4 TFLOPS with sparsity |
| System Interface | PCIe 4.0 x 16 |
| Power Consumption | Total Board Power: 140W |
| Thermal Solution | Active |
| Form Factor | 4.4" (H) x 9.5" (L) |
| Single-slot | |
| Display Connectors | 3 * DisplayPort 1.4a |
| Max Simultaneous Displays | 4 * 4096 x 2160 @ 120 Hz |
| 4 * 5120 x 2880 @ 60 Hz | |
| 2 * 7680 x 4320 @ 60 Hz | |
| Power Connector | 1 * 6-pin PCIe |
| Encode/Decode | 1 * Encode |
| 1 * Decode | |
| +AV1 decode | |
| VR Ready | Yes |
| Graphics APIs | DirectX 12 Ultimate |
| Shader Model 6.6 | |
| OpenGL 4.6 (Based on Khronos specification) | |
| Vulkan 1.3 (Based on Khronos specification) | |
| Compute APIs | Cuda 11.6 |
| DirectCompute | |
| OpenCL 3.0 |
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