Silicon AnalyticaSamsung vs SK hynix: revenue, margins and valuation
Samsung and SK hynix share the integrated manufacturing (IDM) model: each designs and manufactures chips; factory utilisation, product mix and depreciation affect margins. Latest reported quarterly revenue: Samsung ₩195.3T (≈US$146.1B) in Q3 2026; SK hynix ₩104.6T (≈US$78.2B) in Q3 2026.
Valuation
Market cap
Growth
Revenue growth
Peer median (20 companies): 46.5% · 18 with data
Profitability
Gross margin
Peer median (20 companies): 61.9% · 19 with data
Operating margin
Peer median (20 companies): 36.8%
Net margin
Peer median (20 companies): 30.7%
Diluted EPS
Scale
Revenue
Operating income
Net income
Employees
Shares outstanding
| Metric | Samsung | SK hynix | Peer median(20 companies) |
|---|---|---|---|
| Valuation | |||
| Market cap | Leader. | ||
| Growth | |||
| Revenue growth | Leader. | 46.5%18 with data | |
| Profitability | |||
| Gross margin | — | 61.9%19 with data | |
| Operating margin | Leader. | 36.8% | |
| Net margin | Leader. | 30.7% | |
| Diluted EPS | — | ||
| Scale | |||
| Revenue | Leader. | ||
| Operating income | Leader. | ||
| Net income | Leader. | ||
| Employees | — | ||
| Shares outstanding | |||
Growth
- Calculated Change versus the same period a year earlier.
View sources (2)
- Samsung: Samsung Electronics Announces Third Quarter 2026 Results · Q3 2026 · published 29 Oct 2026
- SK hynix: SK hynix Announces Third Quarter 2026 Financial Results · Q3 2026 · published 28 Oct 2026
Profitability
- Calculated Gross profit ÷ revenue, GAAP/IFRS unless labelled otherwise.
View sources (1)
- Samsung: Samsung Electronics 3Q 2026 Earnings Call · Q3 2026 · published 29 Oct 2026
Not shown: SK hynix: Gross profit (or cost of revenue) not stored for Q3 2026.
- Calculated Operating income ÷ revenue, GAAP/IFRS unless labelled otherwise.
View sources (2)
- Samsung: Samsung Electronics Announces Third Quarter 2026 Results · Q3 2026 · published 29 Oct 2026
- SK hynix: SK hynix Announces Third Quarter 2026 Financial Results · Q3 2026 · published 28 Oct 2026
- Calculated Net income ÷ revenue for the same period (Silicon Analytica calculation unless the company states it).
View sources (2)
- Samsung: Samsung Electronics 3Q 2026 Earnings Call · Q3 2026 · published 29 Oct 2026
- SK hynix: SK hynix Announces Third Quarter 2026 Financial Results · Q3 2026 · published 28 Oct 2026
Scale
- Calculated ≈US$ for non-US$ reporters uses the stored conversion for each value; reporting-currency figures are in the table view.
View sources (2)
- Samsung: Samsung Electronics Announces Third Quarter 2026 Results · Q3 2026 · published 29 Oct 2026
- SK hynix: SK hynix Announces Third Quarter 2026 Financial Results · Q3 2026 · published 28 Oct 2026
Revenue mix
Samsung
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SK hynix
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Each company's own classification and latest fiscal year with a stored split; categories differ between companies and are never added together.
Period ends — Samsung: 30 Sep 2026 · SK hynix: 30 Sep 2026. Valuation multiples remain trailing.
Copper underline: the leader among values for comparable periods. Higher is better, except P/E and P/S, where the lower positive multiple leads. R&D, capex, employees and shares have no leader. Peer median uses the latest quarter of the 20 covered companies and is shown for ratios only. “—” means neither the figure nor its inputs are stored; hover or tap for the missing input. Values marked Calculated are Silicon Analytica calculations from stored reported figures.
How to read this comparison
Business models. These companies share the integrated manufacturing (IDM) model and are broadly comparable, subject to product mix and definitions. Samsung designs and manufactures chips; factory utilisation, product mix and depreciation affect margins; SK hynix designs and manufactures chips; factory utilisation, product mix and depreciation affect margins.
Cyclicality. Samsung (memory & storage) · SK hynix (memory & storage): earnings are sensitive to capacity, utilisation and the investment or demand cycle. Trailing multiples can be distorted by peak or trough earnings.
Accounting and periods. Latest reported quarter ends — Samsung: 2026-09-30 · SK hynix: 2026-09-30. Each value retains its period, status and source; adjusted measures remain separate. Same-mode periods within 100 days are compared; valuation multiples remain trailing.
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