Cisco Outpaces IBM in AI Infrastructure Momentum

Cisco and IBM continue to serve as low-volatility anchors for tech investors, offering consistent dividends and betas below 1.0. However, the race to integrate artificial intelligence into enterprise infrastructure is creating a performance gap between the two legacy giants. IBM has leveraged its watsonx platform and hybrid cloud capabilities to drive a 12% year-over-year revenue increase in the fourth quarter. This growth was supported by strong gains in infrastructure (21%) and software (14%), reflecting a steady demand for secure AI deployment across enterprises. Cisco is demonstrating more explosive growth in its AI-specific segments. In its fiscal 2026 second quarter, AI infrastructure orders accounted for 13.7% of total revenue. The company's AI revenue trajectory has been steep, climbing from $800 million in fiscal 2025 Q4 to $1.3 billion in Q1, and reaching $2.1 billion in Q2. While IBM reported a 41.7% sequential increase in AI infrastructure for Q4, this followed a 12.2% dip in the previous quarter. In contrast, Cisco has maintained consistent sequential growth of over 60% for two consecutive quarters, driven by its Silicon One platform's ability to scale data center connectivity. For income-focused investors, both stocks remain viable due to their annual payout hikes and stable cash flows. However, Cisco's ability to rapidly scale its AI hardware footprint suggests a stronger growth catalyst in the near term compared to IBM's more volatile AI revenue stream.