AMD Instinct MI355X memory-bound vs compute-bound workloads
Jawaban
AMD Instinct MI355X delivers 1,800 FP16 TFLOPS and 72 FP32 TFLOPS, backed by 8,000 GB/s of memory bandwidth and 288 GB of VRAM. In mixed-precision fine-tuning, those numbers typically convert to solid throughput on dense models up to several tens of billions of parameters.
For low-latency inference, real-world tokens-per-second on common large language models depends more on memory bandwidth than peak FLOPS — the 8,000 GB/s figure is the relevant ceiling for autoregressive decoding. On batched workloads like diffusion image generation, compute becomes the dominant factor again.
At $2.59 per hour on the budget-friendly cloud provider, performance-per-dollar is competitive for AI-heavy workloads.
The cheapest AMD Instinct MI355X cloud access right now is on Vultr at $2.59/hr.
Lebih Banyak FAQ tentang AMD Instinct MI355X
Ulasan Penyedia GPU Vultr & Fakta Utama (April 2026)
Cuplikan Vultr: pendanaan maksimum, pembagian keuntungan, aturan drawdown, leverage, instrumen, jadwal pembayaran, metode pembayaran, izin perdagangan, dan KYC. Data diverifikasi April 2026.
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Vultr
GPU cloud berkinerja tinggi di 32 wilayah global
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|---|---|
| Ikhtisar | |
| Peringkat Trustpilot | 1.8 |
| Kantor Pusat | United States |
| Jenis Penyedia | Multi-Cloud |
| Terbaik Untuk | Pelatihan AI inferensi rendering video HPC Stable Diffusion pengembangan game AI generatif penyetelan halus penelitian |
| Perangkat Keras GPU | |
| Model GPU | A16 A40 L40S A100 PCIe GH200 A100 SXM H100 SXM B200 B300 MI300X MI325X MI355X |
| Maks VRAM (GB) | 288 |
| Maks GPU/Instance | 16 |
| Interkoneksi | NVLink |
| Harga | |
| Harga Mulai ($/jam) | $0.47/hr |
| Granularitas Penagihan | Per jam |
| Spot/Preemptible | Ya |
| Diskon Cadangan | Tidak tersedia |
| Kredit Gratis | Kredit gratis hingga $300 selama 30 hari |
| Biaya Keluar | Standar (bervariasi menurut paket) |
| Penyimpanan | 350 GB - 61 TB NVMe (termasuk), Penyimpanan Blok seharga $0,10/GB/bulan, Penyimpanan Objek kompatibel S3 |
| Infrastruktur | |
| Wilayah | 32 wilayah di 6 benua (Amerika, Eropa, Asia, Australia, Afrika) |
| SLA Waktu Aktif | 100% |
| Pengalaman Pengembang | |
| Kerangka Kerja | PyTorch TensorFlow CUDA cuDNN ROCm Hugging Face NVIDIA NGC |
| Dukungan Docker | Ya |
| Akses SSH | Ya |
| Jupyter Notebooks | Ya |
| API / CLI | Ya |
| Waktu Setup | Menit |
| Dukungan Kubernetes | Ya |
| Ketentuan Bisnis | |
| Komitmen Minimum | Tidak ada |
| Kepatuhan | SOC 2+ (HIPAA) PCI ISO 27001 ISO 27017 ISO 27018 ISO 20000-1 CSA STAR Level 1 |
Vultr