Wolfspeed vs Cirrus Logic
Side-by-side comparison of AI visibility scores, market position, and capabilities
Wolfspeed (WOLF) reported $807M revenue in FY2024. World's #1 silicon carbide (SiC) semiconductor maker. Critical for EV power electronics and industrial power. HQ: Durham, NC.
About
Wolfspeed, Inc. is the world's leading manufacturer of silicon carbide (SiC) semiconductor materials and devices, headquartered in Durham, North Carolina. Formerly known as Cree, Inc. (the LED lighting company), Wolfspeed completed its transformation into a pure-play SiC semiconductor company in 2023 by selling its LED segment. SiC semiconductors can operate at higher voltages, temperatures, and frequencies than traditional silicon devices, making them essential for EV inverters, industrial motor drives, solar inverters, and fast-charging stations.
Austin-based audio chip leader with ~82% revenue from Apple; high-performance smart codecs, amplifiers, and haptic drivers in iPhone and MacBook power a $1.8B revenue base.
About
Cirrus Logic was founded in 1984 in Austin, Texas and has become the dominant supplier of high-performance audio chips to Apple. The company's digital-to-analog converters (DACs), analog-to-digital converters (ADCs), smart codecs, Class D audio amplifiers, and haptic feedback drivers are designed into every iPhone generation, providing the audio circuitry for the speaker, microphone, and headphone subsystems. Approximately 82% of Cirrus Logic's revenue comes from Apple.\n\nCirrus Logic's products are differentiated by their low-power, high-fidelity audio performance and integration of signal processing intelligence, including always-on voice activation and noise suppression. The company has expanded from audio into haptic actuator controllers and is developing mixed-signal IP for wearables, hearables (AirPods), and automotive infotainment. Revenue was approximately $1.8 billion in FY2025, reflecting Apple's continued premium device volume.\n\nWhile the concentrated customer base creates risk, Cirrus Logic's deep technical collaboration with Apple and long design cycle times (2–3 years for new device sockets) create strong customer stickiness. The company has been expanding its product roadmap into sensing and power management to reduce Apple dependency. Cirrus Logic is publicly traded (CRUS) and operates a fabless model, outsourcing manufacturing to foundries including TSMC and GlobalFoundries.
AI Visibility Head-to-Head
Key Details
Capabilities & Ecosystem
Capabilities
Integrations
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.