Monolithic Powervs.Texas Instruments
MPWR 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 3.7× larger than Monolithic Power by market cap; Texas Instruments trades at the lower P/E (43.1 vs 87.1); year to date, Texas Instruments leads (+66.6% vs +57.3%).
Side by side
| MPWR | TXN | |
|---|---|---|
| Market cap | $70.1B | $261B |
| Price | $1,369.80 | $288.20 |
| Today | −3.9% | −0.3% |
| Return YTD | +57.3% | +66.6% |
| Return 1Y | +50.8% | +63.2% |
| Since July 2, 2026 | +6.3% | −1.7% |
| P/E | 87.1 | 43.1 |
| P/S | 21.4 | 13.4 |
| P/B | 18.0 | 14.5 |
Data as of 2026-10-08 · updates daily after U.S. close
Since July 2, 2026: the change in the closing price from the first session with a close for both companies. Sectivia records these closes itself, starting June 26, 2026.
The two companies
Monolithic PowerMPWR
Everything here is power delivery: the chips and modules that feed processors in AI server racks, with cars and industrial equipment taking the same parts.
Full MPWR 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 MPWR & TXN comparisons
Other head-to-heads in the Chips & accelerators segment.