AMDvs.ON Semiconductor
AMD vs ON · 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.
AMD is about 32× larger than ON Semiconductor by market cap; ON Semiconductor trades at the lower P/E (50.0 vs 156.9); year to date, AMD leads (+201.6% vs +52.4%).
Side by side
| AMD | ON | |
|---|---|---|
| Market cap | $1T | $31.5B |
| Price | $620.68 | $79.41 |
| Today | −3.9% | −3.8% |
| Return YTD | +201.6% | +52.4% |
| Return 1Y | +205.4% | +71.3% |
| Since June 26, 2026 | +19.0% | −12.4% |
| P/E | 156.9 | 50.0 |
| P/S | 24.4 | 5.1 |
| P/B | 15.0 | 4.4 |
Data as of 2026-10-08 · updates daily after U.S. close
Since June 26, 2026: the change in the closing price, from the daily closes Sectivia records itself since that date.
The two companies
AMDAMD
The MI series is the closest thing Nvidia has to a direct rival in AI GPUs. AMD also ships EPYC processors for servers and Ryzen for PCs.
Full AMD profile →ON SemiconductorON
Electric cars and factory automation are the end markets for its silicon carbide power semiconductors and image sensors.
Full ON profile →More AMD & ON comparisons
Other head-to-heads in the Chips & accelerators segment.