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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 29 fields comparable

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SpecCerebras Wafer-Scale Engine 3MSI GeForce RTX 5090 Suprim Liquid
AIO Radiator MM—360
Bandwidth GB S—1,792
Compute Capability Digits—120
Cores900,000—
CS4 Introduced2026-08-18—
CS4 Wse3 Turbo Count3—
DIE Size MM246,225—
Fabric Bandwidth Pbit S214—
Launch Price USD—2,499.99
Memory Bandwidth PB S21—
Memory BUS Bits—512
Memory Speed Gbps—28
Model—G5090-32SLS (RTX 5090 32G SUPRIM LIQUID SOC)
MSRP (USD)↓ better—2,499
Newegg Listing USD—4,999.99
ON Chip Sram GB44—
Peak AI Petaflops125—
Process NodeTSMC 5nm—
Railgun Unlock Power Threshold—80
Recommended PSU Watts—1,000
RTX 5090 Model—5,090
Status Checked—2026-09-24
Street Price Date—2026-09-01
Street Price USD Rtx5090 US Typical—4,900
TDP (W)↓ better—600
TDP Watts Silent Mode—575
Transistors Trillion4—
VRAM (GB)—32
Wse3 Turbo Peak AI Petaflops250—