NVIDIA B100 vs NVIDIA GeForce RTX 4070 — Confronto GPU (Apr 2026)
NVIDIA B100 (192GB HBM3e, 1,750 TFLOPS FP16, Blackwell) vs NVIDIA GeForce RTX 4070 (12GB GDDR6X, 29.1 TFLOPS FP16, Ada Lovelace)
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NVIDIA B100
192GB HBM3e · Blackwell
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NVIDIA GeForce RTX 4070
12GB GDDR6X · Ada Lovelace
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|---|---|---|---|
| Specifiche | |||
| Produttore | NVIDIA | NVIDIA | |
| Architettura | Blackwell | Ada Lovelace | |
| VRAM | 192 GB HBM3e | 12 GB GDDR6X | |
| Larghezza di banda | 8,000 GB/s | 504 GB/s | |
| FP16 (Tensor) | 1750.0 TFLOPS | 29.1 TFLOPS | |
| FP32 | 60.0 TFLOPS | 14.6 TFLOPS | |
| TDP | 700W | 200W | |
| Anno di rilascio | 2024 | 2023 | |
| Segmento | Data center | Consumer | |
| Ideale per | AI training large-scale inference | Budget inference gaming | |
| Prezzi Cloud | |||
| Più economico On-Demand | — | — | |
| Più economico Spot | — | — | |
| Provider | 0 | 0 | |
NVIDIA B100
NVIDIA GeForce RTX 4070