Texas Instrumentsvs.Western Digital
TXN vs WDC · both in Chips & accelerators, part of the AI & digital infrastructure value chain: Designs and builds the processors, accelerators and memory that train and run AI.
Texas Instruments is about 1.6× larger than Western Digital by market cap; Western Digital trades at the lower P/E (27.7 vs 52.8); year to date, Western Digital leads (+238.2% vs +79.5%).
Side by side
| TXN | WDC | |
|---|---|---|
| Market cap | $283B | $181B |
| Price | $311.46 | $582.59 |
| Today | +0.9% | +0.8% |
| Return YTD | +79.5% | +238.2% |
| Return 1Y | +41.8% | +795.5% |
| P/E | 52.8 | 27.7 |
| P/S | 15.4 | 15.3 |
| P/B | 16.9 | 18.7 |
Data as of 2026-07-11 · updates daily after U.S. close
The two companies
Texas InstrumentsTXN
The world's largest maker of analog chips and embedded processors for industrial, automotive and electronics.
Full TXN profile →Western DigitalWDC
Manufacturer of hard drives for data centers. AI is creating record demand for massive, low-cost storage of training data.
Full WDC profile →More comparisons in Chips & accelerators
See where TXN and WDC sit in the full AI & digital infrastructure map — every segment from suppliers to end markets.Open the AI value chain →