NVIDIA 发布 DGX Station for Windows 桌面级 AI 超算，搭载 GB300 Grace Blackwell Ultra 桌面超级芯片，最高 748GB 一致内存、20 petaflops FP4 算力，可本地运行最高 1 万亿参数模型，Q4 出货。
原文列出 GB300 桌面超级芯片的完整规格与出货时间，可据此判断本地运行前沿模型与智能体的硬件门槛。
NVIDIA's quieter Computex drop actually matters more than RTX Spark:
DGX Station for Windows. A GB300 (!) superchip under your desk that runs trillion-parameter models locally, 748GB coherent memory, 20 petaflops
FP4, shipping Q4.
GB300 Grace Blackwell Ultra Desktop Superchip
-72-core Grace CPU + Blackwell Ultra GPU over NVLink-C2C
-Up to 748GB coherent memory
-up to 20 petaflops FP4
-ConnectX-8 SuperNIC, up to 800Gb/s (chain multiple units)
-Runs models up to 1 trillion parameters locally
-Optional RTX PRO 6000 Blackwell for ray-traced simulation
Frontier models fully on-prem, hundreds of agents in parallel, local pretrain/fine-tune/inference, Linux toolchains via WSL, 748GB datasets in coherent memory.
NVIDIA OpenShell, an open-source runtime that sandboxes each agent and enforces policy at the OS level via Windows containment primitives.
Lets freaking go!
Introducing NVIDIA DGX Station for Windows, the world's most powerful deskside AI supercomputer with Windows powered by NVIDIA GB300. ✅ Run frontier AI models with up to 1 trillion parameters locally ✅ Build and run secure AI agents on Windows with NVIDIA OpenShell ✅ Built by @ASUS, @Dell, @GIGABYTE, @HP, @msigaming, and @Supermicro #NVIDIAGTC nvda.ws/3RIkjpc在 X 查看被引用的帖子
来源：@kimmonismus · x.com