Keysight Technologies vs Advanced Micro Devices
Side-by-side comparison of AI visibility scores, market position, and capabilities
Santa Rosa electronic test and measurement (NYSE: KEYS) at ~$5B revenue; record Q4 with 14% order growth driven by AI datacenter testing and 6G research, Spirent $1.5B acquisition (2024) competing with Rohde & Schwarz.
About
Keysight Technologies, Inc. is a Santa Rosa, California-based electronic design, test, and measurement solutions company — publicly traded on the New York Stock Exchange (NYSE: KEYS) as an S&P 500 Information Technology component — providing hardware instruments, software platforms, and services for designing, testing, and validating electronic systems across 5G/6G wireless, AI data center infrastructure, aerospace and defense, automotive, and quantum computing through approximately 15,500 employees with approximately $5 billion in annual revenue. Keysight's heritage traces to Hewlett-Packard's test and measurement division (founded 1939), which became Agilent Technologies in 1999 and spun off Keysight as an independent company in 2014. In its most recent fiscal quarter, Keysight reported 14% order growth, 10% revenue growth to $1.42 billion, and 16% higher adjusted EPS — its best quarterly performance in two years — driven by demand for AI data center testing, early 6G wireless infrastructure research, and defense electronics modernization, alongside contributions from three major acquisitions completed in October 2024. The company's key acquisitions include Spirent Communications ($1.5 billion, 2024, network test and cybersecurity validation), ESI Group ($1 billion, 2023, electromagnetic simulation), and Ixia ($1.6 billion, 2017, network testing). Keysight's PathWave software platform integrates design simulation, test automation, and analytics workflows into a unified environment that semiconductor and wireless chipset teams use to accelerate development cycles from simulation to hardware validation.
Santa Clara semiconductor (NASDAQ: AMD) at $268B market cap; OpenAI 6 GW Instinct GPU partnership ($100B+ over 4 years, Oct 2025), Q3 2025 data center $4.3B revenue competing with NVIDIA for AI accelerator market.
About
Advanced Micro Devices, Inc. (AMD) is a Santa Clara, California-based semiconductor company — publicly traded on NASDAQ (NASDAQ: AMD) as an S&P 500 component — designing CPUs, GPUs, FPGAs, and AI accelerators for data centers, gaming, PCs, and embedded systems with approximately 26,000 employees and a market capitalization of approximately $268 billion (June 2024). In Q3 2025, AMD's data center segment revenue reached $4.3 billion, driven by Instinct AI accelerators and EPYC server processors. In October 2025, AMD announced a multibillion-dollar strategic partnership with OpenAI — OpenAI will deploy 6 gigawatts of AMD Instinct GPUs, expected to generate over $100 billion in new revenue for AMD over four years, with OpenAI receiving a warrant for up to 160 million AMD shares (potential ~10% stake). AMD stock surged 23.71% on the announcement. CEO Dr. Lisa Su (since 2014) led one of Silicon Valley's most celebrated turnarounds, growing AMD stock from ~$3 to ~$140+ per share. AMD was founded in 1969 by Jerry Sanders; key acquisitions include ATI Technologies (2006, GPUs) and Xilinx ($49 billion, 2022, FPGAs).
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