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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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SpecNVIDIA GH200 Grace HopperCerebras Wafer-Scale Engine 3
Cores—900,000
CS4 Introduced—2026-08-18
CS4 Wse3 Turbo Count—3
DIE Size MM2—46,225
Fabric Bandwidth Pbit S—214
Grace CPU ArchArm Neoverse V2—
Grace CPU Cores72—
HBM GB Hbm396—
HBM GB Hbm3e144—
Hbm3e Bandwidth TB S4.9—
Lpddr5x GB MAX480—
Memory Bandwidth PB S—21
Nvl2 AI Petaflops8—
Nvl2 Combined Bandwidth TB S10—
Nvl2 Total Hbm3e GB282—
Nvl2 Total Memory TB1.2—
Nvlink C2C Bandwidth GB S900—
ON Chip Sram GB—44
Peak AI Petaflops—125
Process Node—TSMC 5nm
TDP Watts MAX Unverified1,000—
Transistors Trillion—4
Wse3 Turbo Peak AI Petaflops—250