AMD Instinct MI350X vs NVIDIA B300 — Comparação de GPU (Apr 2026)

AMD Instinct MI350X (288GB HBM3e, 1,800 TFLOPS FP16, CDNA 4) vs NVIDIA B300 (288GB HBM3e, 2,250 TFLOPS FP16, Blackwell Ultra)

AMD Instinct MI350X vs NVIDIA B300 — Comparação de GPU (Apr 2026)
AMD Instinct MI350X
288GB HBM3e · CDNA 4
View AMD Instinct MI350X Pricing
NVIDIA B300
288GB HBM3e · Blackwell Ultra
View NVIDIA B300 Pricing
Especificações
Fabricante AMD NVIDIA
Arquitetura CDNA 4 Blackwell Ultra
VRAM 288 GB HBM3e 288 GB HBM3e
Largura de Banda 8,000 GB/s 8,000 GB/s
FP16 (Tensor) 1800.0 TFLOPS 2250.0 TFLOPS
FP32 72.0 TFLOPS 75.0 TFLOPS
TDP 1000W 1400W
Ano de Lançamento 2025 2025
Segmento Data center Data center
Melhor Para Next-gen AI training inference at scale Frontier AI training largest model workloads
Preços na Nuvem
Mais Barato Sob Demanda
Mais Barato Spot
Provedores 1 1
AMD Instinct MI350X NVIDIA B300