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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.

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SpecNVIDIA GH200 Grace HopperAurora
Accelerator—Intel Data Center GPU Max
Architecture—HPE Cray EX with Intel Exascale Compute Blade
Cores—9,264,128
CPU—Intel Xeon CPU Max 9470 52C 2.4GHz
Grace CPU ArchArm Neoverse V2—
Grace CPU Cores72—
HBM GB Hbm396—
HBM GB Hbm3e144—
Hbm3e Bandwidth TB S4.9—
Installation Year—2,023
Interconnect—HPE Slingshot-11
Location—DOE/SC/Argonne National Laboratory
Lpddr5x GB MAX480—
Manufacturer—Intel / HPE
Nvl2 AI Petaflops8—
Nvl2 Combined Bandwidth TB S10—
Nvl2 Total Hbm3e GB282—
Nvl2 Total Memory TB1.2—
Nvlink C2C Bandwidth GB S900—
Power KW—38,698.36
Rmax Pflops—1,012
Rpeak Pflops—1,980.01
TDP Watts MAX Unverified1,000—
Top500 Rank Jun2026—4
Top500 Rank Nov2025—3