Hardware🖥️
NVIDIA A100 80GB (SXM)
Released May 14, 2020
80GB HBM2e datacenter GPU: the standard for datacenter training and inference. Requires dedicated servers and enterprise power.
GPUNVIDIADatacenterTraining
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NVIDIA DGX Spark (GB10)
Released on Oct 15, 2025
La workstation desktop NVIDIA per l'IA locale: superchip Grace Blackwell GB10 con 128GB di memoria unificata a 273 GB/s e circa 1 petaFLOP in FP4. CUDA completo, ~12 tok/s su modelli 27B a 4 bit, prefill veloce su contesti lunghi. Prezzo al lancio 3.999 USD, poi 4.699 USD per la carenza di memoria.
Features
- 128GB unified memory @ 273 GB/s
- ~1 PFLOP FP4 (sparse)
- CUDA completo
- 100GbE ConnectX-7
- Fino a 4 unità in cluster
Version history
- RipricingLatest
Prezzo di listino alzato a 4.699 USD (+18%) a causa della carenza di memoria DRAM.
- DGX Spark
Lancio al pubblico: GB10 Grace Blackwell, 128GB LPDDR5X, ~1 PFLOP FP4, CUDA completo, a 3.999 USD.
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Related resources — Hardware
Hardware🖥️
NVIDIA H100 80GB (SXM)
Released Mar 20, 2022
The top-tier datacenter GPU with 80GB HBM3: the top-of-the-line for large-model training and inference. Enterprise configurations only.
GPUNVIDIADatacenterTraining
Models🎙️
NVIDIA NemotronLabs VoiceChat 11B
Released Aug 3, 202611B
11B end-to-end full-duplex voice model: audio understanding and generation in a single architecture, without the cascaded ASR→LLM→TTS stack. First open full-duplex model with tool calling during conversation, ~450ms responses, interruptions, and natural turns.
VocaleOpen SourceLocaleNVIDIA