English(EN) Vera Rubin NVL72 is a beast, thanks to its extreme co-designed system architecture, and First At-Scale Production Token (FASPT) is fast approaching. Below, we b

NVIDIA 的 VR NVL72 系统采用无缆设计，配备 Rubin GPU

作者 PulseAugur 编辑部 · [7 个来源] · 2026-07-09 17:54

SemiAnalysis 对 NVIDIA 即将推出的 VR NVL72 系统进行了详细分解，重点介绍了与 GB200 等先前架构相比的重大设计变更。关键创新包括无缆计算托盘设计，用 Paladin HD2 板对板连接器取代传统连接器，以提高可靠性并缩短组装时间。该系统使用 Strata 模块，每个模块包含两个 Nvidia Rubin GPU 和一个 Vera CPU，并配有可插拔的 LPDDR5X 内存。 AI

影响对 NVIDIA VR NVL72 系统的详细分析提供了对人工智能不断发展的硬件架构的见解，可能影响未来的数据中心设计和组件选择。

排序理由对主要制造商的新硬件系统的详细技术分解。

在 X — SemiAnalysis 阅读 →

AI 生成摘要 · Google Gemini · 来自 7 个来源。我们如何撰写摘要 →

报道来源 [7]

X — SemiAnalysis TIER_1 English(EN) · SemiAnalysis_ · 2026-07-09 17:54

We do a full breakdown of the BoM and power budget in the VR NVL72 Component BoM Model. It provides a system-level bill of materials and power budget analysis f

We do a full breakdown of the BoM and power budget in the VR NVL72 Component BoM Model. It provides a system-level bill of materials and power budget analysis for the VR NVL72 system. 7/7🧵 https://t.co/4eZWlvDoYw
X — SemiAnalysis TIER_1 English(EN) · SemiAnalysis_ · 2026-07-09 17:54

The compute tray topology of VR NVL72 is roughly similar to that of GB200 and GB300, though there are some differences. 6/7🧵 https://t.co/8S8K3kONpu

The compute tray topology of VR NVL72 is roughly similar to that of GB200 and GB300, though there are some differences. 6/7🧵 https://t.co/8S8K3kONpu
X — SemiAnalysis TIER_1 English(EN) · SemiAnalysis_ · 2026-07-09 17:54

Under the cableless design, all cable connector ports have been removed and replaced with Paladin HD2 board-to-board connectors on each module, which connect to

Under the cableless design, all cable connector ports have been removed and replaced with Paladin HD2 board-to-board connectors on each module, which connect to a mini PCB intra-compute-tray midplane. 5/7🧵 https://t.co/akRTOXKIzj
X — SemiAnalysis TIER_1 English(EN) · SemiAnalysis_ · 2026-07-09 17:54

Unlike the GB architecture, the ConnectX NIC mezzanine module has also been moved off the Strata module. With CX-9, it has been relocated to the front of the ch

Unlike the GB architecture, the ConnectX NIC mezzanine module has also been moved off the Strata module. With CX-9, it has been relocated to the front of the chassis and now sits on the Orchid module. For the reference design, there is also a front-end BlueField module. 4/7🧵 http…
X — SemiAnalysis TIER_1 English(EN) · SemiAnalysis_ · 2026-07-09 17:54

The main module in the VR compute tray, used in a quantity of two, is called the Strata module. In VR NVL72, it is the equivalent of the Bianca board in GB200/G

The main module in the VR compute tray, used in a quantity of two, is called the Strata module. In VR NVL72, it is the equivalent of the Bianca board in GB200/GB300. It houses two Rubin GPUs and one Vera CPU. Unlike Bianca, the LPDDR5X memory for Vera is socketed via a SOCAMM htt…
X — SemiAnalysis TIER_1 English(EN) · SemiAnalysis_ · 2026-07-09 17:54

One of the major changes with VR NVL72 is in the compute tray. The redesigned compute tray eliminates cables, which have been a major point of failure in GB200/

One of the major changes with VR NVL72 is in the compute tray. The redesigned compute tray eliminates cables, which have been a major point of failure in GB200/GB300 assemblies. NVIDIA claims this reduces compute tray assembly time from 2 hours on Blackwell to 5 minutes on Rubin.…
X — SemiAnalysis TIER_1 English(EN) · SemiAnalysis_ · 2026-07-09 17:54

Vera Rubin NVL72 is a beast, thanks to its extreme co-designed system architecture, and First At-Scale Production Token (FASPT) is fast approaching. Below, we b

Vera Rubin NVL72 is a beast, thanks to its extreme co-designed system architecture, and First At-Scale Production Token (FASPT) is fast approaching. Below, we break down the architecture and some of the latest manufacturing innovations.👇️ 1/7🧵 https://t.co/efha4xzBQH

报道来源 [7]

We do a full breakdown of the BoM and power budget in the VR NVL72 Component BoM Model. It provides a system-level bill of materials and power budget analysis f

The compute tray topology of VR NVL72 is roughly similar to that of GB200 and GB300, though there are some differences. 6/7🧵 https://t.co/8S8K3kONpu

Under the cableless design, all cable connector ports have been removed and replaced with Paladin HD2 board-to-board connectors on each module, which connect to

Unlike the GB architecture, the ConnectX NIC mezzanine module has also been moved off the Strata module. With CX-9, it has been relocated to the front of the ch

The main module in the VR compute tray, used in a quantity of two, is called the Strata module. In VR NVL72, it is the equivalent of the Bianca board in GB200/G

One of the major changes with VR NVL72 is in the compute tray. The redesigned compute tray eliminates cables, which have been a major point of failure in GB200/

Vera Rubin NVL72 is a beast, thanks to its extreme co-designed system architecture, and First At-Scale Production Token (FASPT) is fast approaching. Below, we b

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