Intel Core Ultra 9 285H vs AMD Ryzen 3 3100U. Specifications

Background information about the processors being compared, series, generation and market segment.

• Family
  Intel Core Ultra Series 2 Ryzen
• Segment
  Mobile Mobile
• Form Factor
  - Laptops / Desktops
• Series
  - Ryzen 3000 Series

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• CPU Cores
  16 2
• CPU Threads
  16 2
• E-core Base Clock
  2.7 GHz -
• Efficient Cores
  8 -
• Low Power Efficient-cores
  2 -
• Max. Boost Clock
  5.4 GHz 3.2 GHz
• P-core Base Clock
  2.9 GHz -
• Performance Cores
  6 -
• Base Frequency
  - 1.9 GHz
• Overclocking
  - No

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• GPU name
  Intel Arc 140T GPU Radeon Vega 8 Graphics
• GPU Turbo
  2350 MHz -
• GPU Frequency
  - 1200 MHz
• Graphics Cores
  - 8

Types, channel quantity of RAM supported by AMD Ryzen 3 3100U and Intel Core Ultra 9 285H. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Max. Memory
  128 GB -
• Memory channels
  2 2
• Memory type
  Up to LPDDR5/X 8400 MT/s -
• PCIe
  - PCIe 3.0
• System Memory Specification
  - 2400

Compare the TDP requirements of TDP Intel Core Ultra 9 285H and AMD Ryzen 3 3100U Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Turbo Power
  115 W -
• Minimum Assured Power
  35 W -
• TDP (PL1 / PBP, legacy combined label)
  45 W -
• Configurable TDP
  - 12-35 W
• Default TDP
  - 15 W
• Maximum Operating Temperature
  - 105 °C

Architecture, interfaces, additional instructions supported by Intel Core Ultra 9 285H and AMD Ryzen 3 3100U, virtual machine technologies and process technology.

• L3-Cache
  24 MB 4 MB
• Official source
  https://www.intel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.html https://www.amd.com/en/products/processors/laptop/ryzen/3000-series/amd-ryzen-3-3100u.html
• Official specification sheet
  https://cdrdv2-public.intel.com/851467/Intel-Core-Ultra-Series1-Series2-Series3-Comparison.pdf -
• Release quarter
  Q1/2025 -
• Socket
  FCBGA2049 FP5
• Verified on
  2026-09-30 2026-09-30
• Codename
  - Picasso
• L2-Cache
  - 1 MB
• Release date
  - Q2 2026
• Technology
  - 12nm