NVIDIA L40SvsNVIDIA RTX 5090
Comprehensive comparison for AI, machine learning, and high-performance computing workloads.
NVIDIA L40S
Ada Lovelace Architecture
NVIDIA RTX 5090
Blackwell Architecture
Detailed Specifications
| Specification | NVIDIA L40S | NVIDIA RTX 5090 |
|---|---|---|
| Architecture | Ada Lovelace | Blackwell |
| Release Year | 2023 | 2025 |
| VRAM | 48 GB+50.0% | 32 GB |
| Memory Type | GDDR6 | GDDR7 |
| Memory Bandwidth | 864 GB/s | 1792 GB/s+51.8% |
| FP32 Performance | 91.6 TFLOPS | 125 TFLOPS+26.7% |
| FP16 Performance | 183 TFLOPS | 250 TFLOPS+26.8% |
| INT8 Performance | 733 TOPS | 1000 TOPS+26.7% |
| Tensor Cores | 18176 | 21760 |
| CUDA Cores | 18176 | 21760 |
| TDP | 350W | 575W |
| Form Factor | PCIe | Consumer |
| NVLink Support | No | No |
| Avg. Price/Hour | $0.85+54.5% | $0.55 |
Performance Breakdown
Compute Performance
Single-precision floating-point performance for general compute workloads
NVIDIA RTX 5090 is 26.7% faster
AI Training Performance
Half-precision performance optimized for deep learning training
NVIDIA RTX 5090 is 26.8% faster
AI Inference Performance
Integer performance for efficient model inference and deployment
NVIDIA RTX 5090 is 26.7% faster
Memory Bandwidth
Data transfer speed between GPU and memory
NVIDIA RTX 5090 is 51.8% faster
NVIDIA RTX 5090
NVIDIA L40S
NVIDIA RTX 5090
NVIDIA L40S
Ideal Workloads
NVIDIA L40S
NVIDIA RTX 5090
Cost Analysis
Hourly Rate
Daily Cost
Monthly Cost
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Frequently Asked Questions
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