Product Model: Nvidia A40
Retail Price: US$6,439.00
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NVIDIA A40 is a high-performance GPU designed for AI, HPC, and graphics workloads. This versatile GPU is ideal for data centers, offering robust performance and versatility for demanding computing tasks.
Nvidia A40 Product Overview
- High-end AI performance
- Supports HPC workloads
- Enhanced graphics capabilities
- Data center ready
- Versatile deployment
Product Comparison
| Feature | Nvidia A40 | Nvidia A100 | Nvidia V100 | Nvidia T4 | AMD MI100 | AMD MI50 | Intel GPU X |
|---|---|---|---|---|---|---|---|
| Memory | 48 GB GDDR6 | 40 GB HBM2 | 32 GB HBM2 | 16 GB GDDR6 | 32 GB HBM2 | 16 GB HBM2 | 16 GB HBM2 |
| Cores | 10,752 | 6,912 | 5,120 | 2,560 | 7,680 | 3,840 | 4,096 |
| TDP | 300W | 250W | 250W | 70W | 300W | 300W | 250W |
| Peak FP32 Performance | 37.4 TFLOPS | 19.5 TFLOPS | 14 TFLOPS | 8.1 TFLOPS | 12.3 TFLOPS | 13.8 TFLOPS | 10 TFLOPS |
| Interconnect | NVLink 3 | NVLink 3 | NVLink | PCIe 3.0 | Infinity Fabric | Infinity Fabric | PCIe 4.0 |
Nvidia A40 Product Application Scenarios
- AI model training
- High-performance computing
- Advanced graphic rendering
Optional Add-ons
| Model | Description |
|---|---|
| NVIDIA NVLink Bridge | High-speed GPU interconnect |
| Active Cooling Solution | Enhanced thermal management |
| Power Supply Kit | Redundant power source |
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Nvidia A40 Datasheet
NVIDIA A40 Manual | |
| GPU Architecture | Ampere |
| Memory Size | 48 GB GDDR6 |
| CUDA Cores | 10,752 |
| Tensor Cores | 336 |
| Ray Tracing Cores | 84 |
| Memory Bandwidth | 696 GB/s |
| Single-Precision Performance | 37.4 TFLOPS |
| Double-Precision Performance | 2.9 TFLOPS |
| Tensor Performance | 149.7 TFLOPS |
| Ray Tracing Performance | 148.8 RT-TFLOPS |
| Form Factor | Dual Slot |
| Interface | PCI Express 4.0 x16 |
| Virtual GPU Software Support | Yes |
| Display Connectors | 3x DisplayPort 1.4 |
| ECC Memory Support | Yes |
| Max Power Consumption | 300 W |
| Cooling Solution | Active Cooling |
| Operating Temperature | 0°C to 50°C |
| Dimensions | 267 mm x 112 mm |
| Thermal Solution | Fan |