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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 20 fields comparable

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SpecGroq Language Processing UnitFrontier (OLCF-5)
AcceleratorAMD Instinct MI250X
Cabinets74
Chip TO Chip Links11
Cores9,066,176
CPUAMD 3rd Gen EPYC 64C 2GHz
Form factorPCIe Gen4 x16
Installation Year2,021
InterconnectHPE Slingshot-11
LocationDOE/SC/Oak Ridge National Laboratory
ManufacturerHPE
ModelHPE Cray EX235a
ON Chip Sram MB230
ON DIE Memory Bandwidth TB S80
Peak Fp16 Tflops188
Peak Int8 Tops750
Power KW24,607
Process Node14nm
Rmax Pflops1,353
Rpeak Pflops2,055.72
Top500 Rank Nov20252
Compare · Groq Language Processing Unit vs Frontier (OLCF-5) · MadCoolStuff