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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.

Rig A

Cerebras Wafer-Scale Engine 3

Cerebras · accelerator

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Rig B

NVIDIA DGX H200

NVIDIA · workstation

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SpecCerebras Wafer-Scale Engine 3NVIDIA DGX H200
Cores900,000—
CPU—2x Intel Xeon Platinum 8480C
CPU Cores Total—112
CS4 Introduced2026-08-18—
CS4 Wse3 Turbo Count3—
DIE Size MM246,225—
Fabric Bandwidth Pbit S214—
FP8 Petaflops—32
GPU Count—8
GPU Model—H200 SXM
Internal Storage—8x 3.84TB NVMe U.2
MAX Power KW—10.2
Memory Bandwidth PB S21—
Network MAX Gbps PER Port—400
Network Peak TB S—1
Network Ports—8x ConnectX-7 single-port (4x OSFP)
Nvlink PER GPU Bandwidth GB S—900
Nvswitch Bandwidth TB S—7.2
Nvswitch Count—4
ON Chip Sram GB44—
OS Storage—2x 1.92TB NVMe M.2
Peak AI Petaflops125—
Process NodeTSMC 5nm—
System Memory TB—2
Total GPU Memory GB—1,128
Transistors Trillion4—
Wse3 Turbo Peak AI Petaflops250—