Key HighlightsSnapdragon X2 Elite Extreme carries 18 cores and 80 TOPS of NPU performance, with Qualcomm listing up to 85 TOPS on selected modelsIntel's Core Ultra X9 388H runs 16 cores split into 4 performance, 8 efficient, and 4 low-power efficient, with a 50 TOPS NPU and 172 TOPS across the platformOne independent streaming test measured Panther Lake at about 16.5 hours against 13 hours 4 minutes for Snapdragon X2 Elite ExtremeCore Ultra 9 285H and Core Ultra 7 265H carry 13 TOPS NPUs, which sit below Microsoft's 40 TOPS Copilot+ requirementWindows on Arm reached 7,000 compatible apps in August 2026, and Microsoft now calls Arm a first-class Windows platformIndia entry points sit near Rs 79,990 for a first-generation Snapdragon X Elite laptop and Rs 1,18,690 for a Core Ultra Series 3 machineBuy on the specific chip rather than the badge, because both families replaced their 2025 line-ups this year and the trade-off most buyers remember has shifted. Qualcomm's Snapdragon X2 arrived in Indian retail around August 2026, and Intel's Core Ultra Series 3, codenamed Panther Lake, has been shipping worldwide since 27 January 2026. The rule of thumb that Arm wins battery life and Intel wins everything else survives only in part, and the exceptions decide which laptop suits you. Both answers below rest on independent testing rather than vendor slides.What changed in 2026 for both platformsQualcomm announced Snapdragon X2 Elite on 29 September 2025 and added Snapdragon X2 Plus on 5 January 2026, moving the family to a 3nm process. The Elite tier runs up to 18 cores, arranged as 12 prime cores and six performance cores on the top parts. Plus covers a 10-core and a six-core chip for thinner machines, both carrying 80 TOPS. Qualcomm claims the Plus tier runs 35 per cent faster in single-core work than the previous generation while drawing 43 per cent less power.About The AuthorAarohy Kapoor is a dynamic content producer and editor, known for creating high-impact, consumer-first content across diverse categories including technology, home decor, health & fitness, food, pet care, sports and everyday lifestyle essentials. With a strong editorial experience and an understanding of modern consumer behaviour, she specialises in product reviews, comparison articles, buying guides and deal-led content that simplify decision-making for readers.