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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 27 fields comparable

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SpecNVIDIA H100Cerebras Wafer-Scale Engine 3
BF16 TFLOPS (sparse)1,979—
Cores—900,000
CS4 Introduced—2026-08-18
CS4 Wse3 Turbo Count—3
DIE Size MM2—46,225
Fabric Bandwidth Pbit S—214
Form factorSXM—
FP16 TFLOPS (dense)989.5—
FP16 TFLOPS (sparse)1,979—
FP32 TFLOPS67—
FP64 Tensor TFLOPS67—
FP64 TFLOPS34—
FP8 TFLOPS (dense)1,979—
FP8 TFLOPS (sparse)3,958—
HBM (GB)80—
INT8 TOPS (sparse)3,958—
Memory bandwidth (TB/s)3.35—
Memory Bandwidth PB S—21
Memory typeHBM3—
NVLink bandwidth (GB/s)900—
ON Chip Sram GB—44
Peak AI Petaflops—125
Process Node—TSMC 5nm
TDP max (W)↓ better700—
TF32 TFLOPS (sparse)989—
Transistors Trillion—4
Wse3 Turbo Peak AI Petaflops—250