background top linesbackground top lines
background right lines

Atlas

Atlas

Transformer Inference Server

  • 4x Performance per Watt versus GPUs

  • 2.5x Performance per Dollar vs H100

Now Available
background big renderbackground big render

System Specifications

Accelerator8x Positron Archer Transformer Accelerators
Memory per Accelerator32 GB HBM Each
Total Memory
For All Accelerators
256 GB Each
System memory24-Channel RDIMM DDR5, 24 x 16GB DIMMs = 384 GB Can support up to 2TB system memory.
System Storage1x 1.92TB NVMe M.2, PCIe Gen3 x4 interface (OS/boot drive)
Data Storage1x 1.92TB U.2 2.5” SSD (model storage drive) Four total 2.5" SATA/SAS hot-swappable bays
CPUDual AMD® EPYC® Genoa 9374F Processors
64 Cores total, 3.85 GHz (Base)
4.3 GHz (Max Boost)
Networking1x 10Gb/s LAN port (X550 Compatible)
Management Network1x 1Gb/s LAN port (Intel® I210-AT)
SoftwarePositron Inference Engine, Ubuntu 22.04.4 LTS (Jammy)
System Power Usage/PSU2+2 2000W Redundant Titanium Level (96%) power supplies
Expansion2x FHFL PCIe Gen5 x16 slots for GPUs, NICs, etc.
1x FHHL PCIe Gen4 x16 slot
System dimensionsHeight: 7.0in (177mm)
Width: 19.0in (482.2mm)
Length: 29.25” (743mm)
System weight100 pounds (45.4 kg)
Support24h SLA Response Time from Washington-/US-based team

Increased density for power-constrained racks

Based on V1.1 power and performance.

Mixtral 8x7B Performance
DGX-H100
Atlas α
Aggregate Tokens per Second (TPS)
744
4400
Number of Users
8
40
DGX-H100
5,900 W
Atlas α
Atlas α
Atlas α
Atlas α
Atlas α
01render 1
02render 2
03render 3