CLUSTERATLAS
A field guide to supercomputing

Israel-1

NVIDIA

CPU Accelerator Interconnect
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Israel-1 node architecture

Israel-1 is operated by NVIDIA in Israel. This profile covers Documented compute profile. Specifications are listed below; anything the operator has not published is itemised in the documented-fields list.

Cluster · Dell XE9680 / HGX H100

Operator / site
NVIDIA
Country
Israel
Profile scope
Documented compute profile
Data checked
14 September 2026

Dell XE9680 / HGX H100

Items marked ▧ come from the documented Dell PowerEdge XE9680 platform specification.

System / node model
Dell PowerEdge XE9680 (NVIDIA HGX H100 eight-GPU platform)
CPU model
Intel Xeon Platinum 8480+ · 56 cores
CPU sockets per node
2
Cores per socket
56
Physical CPU cores
112
Accelerator model
NVIDIA H100
Physical accelerators per node
8
Accelerator ↔ accelerator link
NVLink / NVSwitch
Interface model
NVIDIA BlueField-3 DPU and SuperNIC (Spectrum-4 switches)
Form factor
6U rack server · 6 power supply units (5+1 redundant)

Scope and uncertainty

NVIDIA confirms the HGX H100 eight-GPU server platform. Installed node count and memory are not published here. Node specifications follow the documented Dell PowerEdge XE9680 platform (6U rack, two sockets, eight accelerators); operator-specific deviations are not published.

Documented fields: 10 / 25

Every field this catalog checks. Fields listed above have a value; the remainder are shown here. A field marked absent is not publicly available in the sources we could verify, which does not mean the hardware is missing. Fields that cannot apply, such as benchmark results for an unranked system, are excluded from the total.

Cluster — 0 / 3

  • Manufacturer
  • Ranked core count
  • Theoretical peak (PFlop/s)
  • Measured power (kW)
  • Energy efficiency (GFlop/s per watt)
  • Operating system
  • Network topology

Dell XE9680 / HGX H100 — 10 / 22

  • System / node model
  • Compute nodes of this type
  • CPU model
  • CPU sockets per node
  • Cores per socket
  • Physical CPU cores
  • CPU note
  • Accelerator model
  • Physical accelerators per node
  • Host / unified memory
  • Accelerator memory
  • Accelerator ↔ accelerator link
  • On-node fabric
  • CPU ↔ accelerator link
  • Network interfaces per node
  • Interface model
  • Interface speed
  • Interface-to-accelerator topology
  • Aggregate scale-out per node
  • GPUDirect RDMA
  • Management / storage networking
  • Local storage
  • NVMe data disks
  • Max remote data disks
  • Uncached disk IOPS
  • Uncached disk throughput (MBps)
  • Form factor

Sources

Browse all cluster architecture pages →

Data & sources