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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 26 fields comparable

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SpecFrontier (OLCF-5)Google Cloud TPU v5p
AcceleratorAMD Instinct MI250X—
Bf16 Tflops PER Chip—459
Cabinets74—
Chips PER POD—8,960
Cores9,066,176—
CPUAMD 3rd Gen EPYC 64C 2GHz—
FP8 Tflops PER Chip—459
HBM Bandwidth GB S—2,765
HBM Capacity GIB—95
ICI Bandwidth GB S—1,200
Installation Year2,021—
InterconnectHPE Slingshot-11—
LocationDOE/SC/Oak Ridge National Laboratory—
ManufacturerHPE—
ModelHPE Cray EX235a—
Power KW24,607—
Rmax Pflops1,353—
Rpeak Pflops2,055.72—
Sparse Cores PER Chip—4
Status—available (earlier generation)
Successor Tpu7x Chips PER POD—9,216
Successor Tpu7x GA—2026-03-31
Tensor Cores PER Chip—2
Top500 Rank Jun20263—
Top500 Rank Nov20252—
Topology—3D torus