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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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SpecFrontier (OLCF-5)Intel Gaudi 3 HL-325L
AcceleratorAMD Instinct MI250X—
Bf16 Tflops—1,835
Cabinets74—
Cores9,066,176—
CPUAMD 3rd Gen EPYC 64C 2GHz—
Ethernet Port Gbps—200
Ethernet Ports—24
Form factor—OAM
FP8 Tflops—1,835
FP8 Tflops Intel WP 2025 Table—1,678
HBM (GB)—128
HBM Type—HBM2E
Installation Year2,021—
InterconnectHPE Slingshot-11—
LocationDOE/SC/Oak Ridge National Laboratory—
ManufacturerHPE—
Memory bandwidth (TB/s)—3.7
MME Engines—8
ModelHPE Cray EX235a—
Power KW24,607—
Process Node NM—5
Rmax Pflops1,353—
Rpeak Pflops2,055.72—
Sram MB—96
TDP (W)↓ better—900
Top500 Rank Jun20263—
Top500 Rank Nov20252—
TPC Engines—64