AMD Ryzen 7 8745HS vs AMD Ryzen 7 7445HS. Specifications, performance, tests

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

• Family
  Ryzen Ryzen
• Form Factor
  Laptops / Desktops Laptops / Desktops
• Segment
  Mobile Mobile
• Series
  Ryzen 8000 Series Ryzen 7000 Series

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

• Base Frequency
  3.8 GHz 3.55 GHz
• CPU Cores
  8 6
• CPU Threads
  16 12
• Max. Boost Clock
  4.9 GHz 4.7 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 Frequency
  2600 MHz 2700 MHz
• GPU name
  AMD Radeon 780M AMD Radeon 740M
• Graphics Cores
  12 4

Types, channel quantity of RAM supported by AMD Ryzen 7 7445HS and AMD Ryzen 7 8745HS. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory channels
  2 2
• Memory type
  DDR5 (FP7r2) / LPDDR5X (FP7-FP8) DDR5 (FP7r2) / LPDDR5X (FP7-FP8)
• PCIe
  PCIe 4.0 PCIe 4.0

Compare the TDP requirements of TDP AMD Ryzen 7 8745HS and AMD Ryzen 7 7445HS 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
  35-54 W 20-40 W
• Default TDP
  45 W 35 W
• Maximum Operating Temperature
  100 °C 100 °C

Architecture, interfaces, additional instructions supported by AMD Ryzen 7 8745HS and AMD Ryzen 7 7445HS, virtual machine technologies and process technology.

• Codename
  Hawk Point Phoenix
• L2-Cache
  8 MB 6 MB
• L3-Cache
  16 MB 16 MB
• Release date
  2024-06-18 2023-05-03
• Socket
  FP7r2 / FP8 FP7 / FP7r2
• Technology
  TSMC 4nm FinFET TSMC 4nm FinFET