NVIDIA GB200 Superchip vs NVIDIA L40 — GPU Comparison (Apr 2026)
NVIDIA GB200 Superchip (384GB HBM3e, 4,500 TFLOPS FP16, Blackwell) vs NVIDIA L40 (48GB GDDR6, 181 TFLOPS FP16, Ada Lovelace)
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NVIDIA GB200 Superchip
384GB HBM3e · Blackwell
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NVIDIA L40
48GB GDDR6 · Ada Lovelace
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| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Blackwell | Ada Lovelace | |
| VRAM | 384 GB HBM3e | 48 GB GDDR6 | |
| Memory Bandwidth | 16,000 GB/s | 864 GB/s | |
| FP16 (Tensor) | 4500.0 TFLOPS | 181.0 TFLOPS | |
| FP32 | 150.0 TFLOPS | 90.5 TFLOPS | |
| TDP | 2700W | 300W | |
| Release Year | 2024 | 2023 | |
| Segment | Data center | Data center | |
| Best For | Largest-scale AI training multi-trillion parameter models | Inference video processing rendering | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 0 | 0 | |
NVIDIA GB200 Superchip
NVIDIA L40