AMD Ryzen 3 3100U vs Intel Core Ultra 7 265HX. Specifications, performance, tests

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

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

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

• Base Frequency
  1.9 GHz -
• CPU Cores
  2 20
• CPU Threads
  2 20
• Max. Boost Clock
  3.2 GHz 5.3 GHz
• Overclocking
  No -
• E-core Base Clock
  - 2.3 GHz
• Efficient Cores
  - 12
• Low Power Efficient-cores
  - 0
• P-core Base Clock
  - 2.6 GHz
• Performance Cores
  - 8

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 Frequency
  1200 MHz -
• GPU name
  Radeon Vega 8 Graphics Intel Graphics
• Graphics Cores
  8 -
• GPU Turbo
  - 1900 MHz

Types, channel quantity of RAM supported by Intel Core Ultra 7 265HX and AMD Ryzen 3 3100U. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory channels
  2 2
• PCIe
  PCIe 3.0 -
• System Memory Specification
  2400 -
• Max. Memory
  - 256 GB
• Memory type
  - Up to DDR5 6400 MT/s

Compare the TDP requirements of TDP AMD Ryzen 3 3100U and Intel Core Ultra 7 265HX Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

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

Architecture, interfaces, additional instructions supported by AMD Ryzen 3 3100U and Intel Core Ultra 7 265HX, virtual machine technologies and process technology.

• Codename
  Picasso -
• L2-Cache
  1 MB -
• L3-Cache
  4 MB 30 MB
• Release date
  Q2/2026 Q1/2025
• Socket
  FP5 FCBGA2114
• Technology
  12nm -
• Official specification sheet
  - https://cdrdv2-public.intel.com/851467/Intel-Core-Ultra-Series1-Series2-Series3-Comparison.pdf