Broadcom vs. AMD: Which AI Chip Stock Will Outperform in 2026? | The Motley Fool

Broadcom vs. AMD: Which AI Chip Stock Will Outperform in 2026? | The Motley Fool

By Geoffrey Seiler, The Motley Fool
Publication Date: 2025-12-19 15:45:00

Both Broadcom and AMD were big winners in 2025.

Two of the top semiconductor companies looking to eat into Nvidia‘s (NVDA +2.82%) artificial intelligence (AI) infrastructure dominance are Broadcom (AVGO +1.62%) and Advanced Micro Devices (AMD +4.68%). Both stocks have performed well in 2025, led by AMD, which is up more than 70% year to date, as of this writing, compared to about a 45% gain for Broadcom.

The question, though, is which stock will perform better in 2026. Let’s look at the case for both stocks.

Image source: Getty Images.

The case for AMD

Advanced Micro Devices Stock Quote

Today’s Change

(4.68%) $9.42

Current Price

$210.48

AMD is the distant No. 2 player in the graphics processing unit (GPU) market behind Nvidia. However, the company has carved out a nice niche in inference, where price-per-inference costs are more important than raw computing power, given its ongoing nature, and…