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MCS · Rigs · Compare

Side-by-side, with the numbers that matter.

Two rigs, one table. Higher numbers win in cobalt; TDP and price flip.

0 of 28 fields comparable

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SpecIntel Gaudi 3 HL-325LFrontier (OLCF-5)
Accelerator—AMD Instinct MI250X
Bf16 Tflops1,835—
Cabinets—74
Cores—9,066,176
CPU—AMD 3rd Gen EPYC 64C 2GHz
Ethernet Port Gbps200—
Ethernet Ports24—
Form factorOAM—
FP8 Tflops1,835—
FP8 Tflops Intel WP 2025 Table1,678—
HBM (GB)128—
HBM TypeHBM2E—
Installation Year—2,021
Interconnect—HPE Slingshot-11
Location—DOE/SC/Oak Ridge National Laboratory
Manufacturer—HPE
Memory bandwidth (TB/s)3.7—
MME Engines8—
Model—HPE Cray EX235a
Power KW—24,607
Process Node NM5—
Rmax Pflops—1,353
Rpeak Pflops—2,055.72
Sram MB96—
TDP (W)↓ better900—
Top500 Rank Jun2026—3
Top500 Rank Nov2025—2
TPC Engines64—