NVIDIA B300 vs NVIDIA GB200 Superchip — Paghahambing ng GPU (Apr 2026)
NVIDIA B300 (288GB HBM3e, 2,250 TFLOPS FP16, Blackwell Ultra) vs NVIDIA GB200 Superchip (384GB HBM3e, 4,500 TFLOPS FP16, Blackwell)
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NVIDIA B300
288GB HBM3e · Blackwell Ultra
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NVIDIA GB200 Superchip
384GB HBM3e · Blackwell
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|---|---|---|---|
| Mga Espesipikasyon | |||
| Tagagawa | NVIDIA | NVIDIA | |
| Arkitektura | Blackwell Ultra | Blackwell | |
| VRAM | 288 GB HBM3e | 384 GB HBM3e | |
| Bandwidth | 8,000 GB/s | 16,000 GB/s | |
| FP16 (Tensor) | 2250.0 TFLOPS | 4500.0 TFLOPS | |
| FP32 | 75.0 TFLOPS | 150.0 TFLOPS | |
| TDP | 1400W | 2700W | |
| Taon ng Paglabas | 2025 | 2024 | |
| Segmento | Data center | Data center | |
| Pinakamainam Para sa | Frontier AI training largest model workloads | Largest-scale AI training multi-trillion parameter models | |
| Presyo sa Cloud | |||
| Pinakamurang On-Demand | — | — | |
| Pinakamurang Spot | — | — | |
| Mga Provider | 1 | 0 | |
NVIDIA B300
NVIDIA GB200 Superchip