Seagatevs.Texas Instruments
STX vs TXN · 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 1.2× larger than Seagate by market cap; Texas Instruments trades at the lower P/E (41.7 vs 65.6); year to date, Seagate leads (+188.6% vs +49.3%).
Side by side
| STX | TXN | |
|---|---|---|
| Market cap | $209B | $252B |
| Price | $821.67 | $260.05 |
| Today | +3.4% | +0.4% |
| Return YTD | +188.6% | +49.3% |
| Return 1Y | +399.1% | +25.7% |
| P/E | 65.6 | 41.7 |
| P/S | 17.1 | 13.0 |
| P/B | 96.4 | 14.0 |
Data as of 2026-08-26 · updates daily after U.S. close
The two companies
SeagateSTX
No one ships more hard drives. The HAMR-based Mozaic platform lifts capacity per drive sharply as cloud and AI data pile up.
Full STX profile →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 →More STX & TXN comparisons
Other head-to-heads in the Chips & accelerators segment.
See where STX and TXN sit in the full AI & digital infrastructure map: every segment from suppliers to end markets.Open the AI value chain →