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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.

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SpecGoogle Cloud TPU v5pSambaNova SN40L Reconfigurable Dataflow Unit
Bf16 Tflops PER Chip459—
Bf16 Tflops PER Socket—638
Chips PER POD8,960—
Current Family Listed—SN50, SN40
DDR Bandwidth GB S—200
Ddr5 Capacity TB—1.5
FP8 Tflops PER Chip459—
HBM Bandwidth GB S2,765—
HBM Bandwidth TB S—1.8
HBM Capacity GIB95—
Hbm3 Capacity GB—64
ICI Bandwidth GB S1,200—
ON Chip Sram MB—520
Packaging—3x CoWoS-S, 2 accelerator dies
Pattern Compute Units—1,040
Process Node—TSMC 5nm
Sparse Cores PER Chip4—
Statusavailable (earlier generation)—
Status Checked—2026-09-24
Successor—SN50 (fifth-generation RDU)
Successor Introduced—2026-02-24
Successor Tpu7x Chips PER POD9,216—
Successor Tpu7x GA2026-03-31—
Tensor Cores PER Chip2—
Topology3D torus—