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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 23 fields comparable

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SpecFrontier (OLCF-5)The Stargate Project
AcceleratorAMD Instinct MI250X
Cabinets74
Cores9,066,176
CPUAMD 3rd Gen EPYC 64C 2GHz
Custom Silicon AnnouncedBroadcom (10 GW)
Installation Year2,021
InterconnectHPE Slingshot-11
LocationDOE/SC/Oak Ridge National Laboratory
ManufacturerHPE
ModelHPE Cray EX235a
Oracle Partnership GW5
PartnersOpenAI, SoftBank, Oracle, MGX
Planned Capacity GW7
Planned Chip Count Million2
Power KW24,607
Primary Accelerator AnnouncedNVIDIA GB200 (initial Oracle racks)
Primary SiteAbilene, Texas
Rmax Pflops1,353
Rpeak Pflops2,055.72
Secondary Accelerator AnnouncedAMD Instinct (up to 6 GW)
Status AS OF 2026First Abilene site online; five expansion sites under development
Top500 Rank Nov20252
Total Planned Investment USD Billion400
Compare · Frontier (OLCF-5) vs The Stargate Project · MadCoolStuff