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 (16.6 vs 41.7); year to date, Western Digital leads (+152.7% vs +49.3%).
Side by side
| TXN | WDC | |
|---|---|---|
| Market cap | $252B | $157B |
| Price | $260.05 | $450.75 |
| Today | +0.4% | +3.5% |
| Return YTD | +49.3% | +152.7% |
| Return 1Y | +25.7% | +465.6% |
| P/E | 41.7 | 16.6 |
| P/S | 13.0 | 12.1 |
| P/B | 14.0 | 17.7 |
Data as of 2026-08-26 · updates daily after U.S. close
The two companies
Texas InstrumentsTXN
No one ships more analog chips and embedded processors: the parts that handle power and signal duties inside industrial equipment, cars and consumer electronics.
Full TXN profile →Western DigitalWDC
Hard drives for data centres, where AI has pushed demand for cheap bulk capacity to records.
Full WDC profile →More TXN & WDC comparisons
Other head-to-heads in the Chips & accelerators segment.
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 →