⚙️ Process Node & Price
3nm GAA
Foundry Price Shock Rate
+15%
Base Wafer Price (300mm USD)
$20,000
Die Area ($mm^2$)
110 $mm^2$
Defect Density ($D_0$ per $cm^2$)
0.09
Packaging, Assembly & Test Cost (OSAT)
$12.00
🔬 300mm Wafer Map (Murphy Yield Model)
Yield: 82.4% | Good Dies: 432
Good Die
Defective Die (Murphy Cluster)
Partial Edge Die
Wafer Price
$23,000
+$3,000 (+15%)
Cost Per Good Die
$53.24
+$6.94
Full Packaged Unit Cost
$65.24
+$6.94 (+11.9%)
💼 Downstream Fabless Margin Impact
Erosion: -3.8%
Chip Selling Price (ASPs)
$180.00
Target Customer Passthrough Rate
0% (Full Absorption)
📊 Margin Compression Profile
| Metric | Pre-Shock | Post-Shock |
|---|---|---|
| Gross Profit ($/unit) | $121.70 | $114.76 |
| Gross Margin (%) | 67.6% | 63.8% |
| Annual Profit Shift ($10M Vol) | Baseline | -$69.4M |
💡 Strategic Analysis & Mitigation
With a 15% price hike and 0% customer passthrough, the fabless vendor absorbs the full $6.94/die surge. On larger AI accelerators (>400mm²), wafer hike sensitivity spikes exponentially due to lower Murphy yields.
📌 Industry Briefing: Samsung Foundry Up-To-15% Pricing Shift
Reuters reports Samsung Foundry is raising chip manufacturing contract rates by up to 15% amid tightening global fab capacity and surge in AI/HPC demand. Advanced nodes (3nm GAA, 4nm, 5nm EUV) face high tooling and EUV mask amortization costs, while legacy trailing nodes (28nm, 65nm) face automotive and IoT order backlogs. Use this simulator to stress-test your bill-of-materials against foundry supply shocks.