Processor AMD Ryzen 9 9955HX3D, Specifications

• Family
  Ryzen
• Form Factor
  Laptops / Desktops
• Name
  AMD Ryzen 9 9955HX3D
• Segment
  Mobile
• Series
  Ryzen 9000 Series

• Base Frequency
  2.5 GHz
• CPU Cores
  16
• CPU Threads
  32
• Max. Boost Clock
  5.4 GHz
• Overclocking
  Yes

• GPU Frequency
  2200 MHz
• GPU name
  AMD Radeon 610M
• Graphics Cores
  2

• Memory channels
  2
• Memory type
  DDR5
• PCIe
  PCIe 5.0

• Configurable TDP
  55-75 W
• Default TDP
  55 W
• Maximum Operating Temperature
  100 °C

• Availability window (manufacturer)
  First half of 2025
• Codename
  Fire Range
• Date evidence scope
  Manufacturer-announced OEM/board availability window; exact first shipment is not established by this source.
• L2-Cache
  16 MB
• L3-Cache
  128 MB
• Official source
  https://www.amd.com/en/products/processors/laptop/ryzen/9000-series/amd-ryzen-9-9955hx3d.html
• Release date
  2025
• Release date source
  https://ir.amd.com/news-events/press-releases/detail/1233/amd-announces-new-graphics-and-gaming-products-for-ultimate-gameplay-experience-at-ces
• Socket
  FL1
• Technology
  TSMC 4nm FinFET
• Verification scope
  Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved.

Common positions AMD Ryzen 9 9955HX3D CPU in popular benchmarks, for comparison with other models.