AMD Rebrands Old Zen 2 & Zen 3+ Chips as “New” Ryzen 10 & 100 Series

AMD quietly launched the Ryzen 10 and Ryzen 100 series mobile processors on October 1, 2025—but there’s a catch. These “new” chips are straight rebrands of 2021-2022 Zen 2 “Mendocino” and Zen 3+ “Rembrandt” processors with identical specs, raising concerns about misleading consumers during the holiday laptop shopping season.

AMD Rebrand Breakdown

Zero Performance Gains, Just New Names

Clock speeds, cache sizes, and iGPUs remain completely unchanged—even down to wattage ratings. The Ryzen 5 40 matches the Ryzen 5 7520U spec-for-spec, while the Ryzen 7 170 is literally the Ryzen 7 7735HS with a fresh badge. No clock bumps, no feature improvements, just repackaged silicon from 2021.

For budget laptop shoppers, this creates a nightmare scenario. Uninformed consumers might believe they’re buying new 2025 processors when they’re actually getting outdated technology dressed up for store shelves. It’s the processor equivalent of calling a 2023 car a “2026 model” without any updates.

Why AMD Is Doing This

AMD likely has remaining manufacturing capacity or inventory of old chips it wants to monetize while providing partners with cheaper alternatives for budget laptops. The Ryzen 100 series uses the FP7-R2 platform with up to 8 cores and Radeon 680M graphics at 28W TDP, while Ryzen 10 covers entry-level with 4-core Zen 2 and basic Radeon 610M GPUs.

AMD isn’t alone—Intel quietly launched the Core 5 120 earlier this year, rebadging Raptor Lake processors from 2023. Both companies claim customers prefer older chips over AI-focused models, but the practice feels deceptive when marketed as “new.”

The three-digit naming format resembles Intel’s Core Series 1 (like Core 5 120) and follows AMD’s Ryzen AI 300 and Ryzen 200 naming conventions from earlier this year. While standardization helps, it obscures that these chips trace back to architectures shipping three years ago.

The silver lining? Budget gamers can grab Ryzen 160 or 170 models for solid daily performance, especially with their larger iGPUs—just know you’re not getting cutting-edge silicon. Always check reviews before buying, because laptop OEMs can now claim “latest Ryzen” without changing anything meaningful inside.

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