AMD Ryzen 7 7745HX vs Intel Core i7-9800X. Specifications, performance, tests

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

• CPU group
  AMD Ryzen 7045 Intel Core i 9000X
• Family
  Ryzen Intel Core i7
• Form Factor
  Laptops / Desktops -
• Generation
  6 9
• Segment
  Mobile Desktop / Server
• 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
  3.6 GHz 3.8 GHz
• Core architecture
  normal normal
• Core Configuration
  8x Zen 4 -
• CPU Cores
  8 8
• CPU Threads
  16 16
• Hyperthreading / SMT
  Yes Yes
• Max. Boost Clock
  5.1 GHz -
• Overclocking
  Yes Yes
• Turbo Frequency (1 Core)
  5.1 GHz 4.4 GHz
• Turbo Frequency (8 Cores)
  - No turbo

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

• DirectX Version
  12 -
• Execution units
  2 -
• Generation
  9 -
• GPU Frequency
  2200 MHz -
• GPU name
  AMD Radeon 610M None
• GPU Turbo
  2200 MHz -
• Graphics Cores
  2 -
• Max. displays
  3 -
• Max. GPU Memory
  8 GB -
• Release date
  Q3/2022 -
• Shader
  128 -
• Technology
  6 nm -

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• AV1
  Decode No
• H.264 / AVC
  Decode / Encode No
• h265 / HEVC (8 bit)
  Decode / Encode No
• h265 / HEVC (10 bit)
  Decode / Encode No
• JPEG
  Decode / Encode No
• VC-1
  Decode No
• VP8
  Decode / Encode No
• VP9
  Decode / Encode No

Types, channel quantity of RAM supported by Intel Core i7-9800X and AMD Ryzen 7 7745HX. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Max. Memory
  128 GB 128 GB
• Memory Bandwidth
  83.2 GB/s -
• Memory channels
  2 4
• Memory type
  DDR5 DDR4-2666
• PCIe
  PCIe 5.0 -
• PCIe lanes
  - 44
• PCIe version
  - 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD Ryzen 7 7745HX and Intel Core i7-9800X 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
  45-75 W -
• Default TDP
  55 W -
• Maximum Operating Temperature
  100 °C 95 °C
• TDP (PL1 / PBP, legacy combined label)
  55 W -
• TDP down
  45 W -
• TDP up
  75 W -
• TDP (PL1, legacy label)
  - 165 W

Architecture, interfaces, additional instructions supported by AMD Ryzen 7 7745HX and Intel Core i7-9800X, virtual machine technologies and process technology.

• Architecture
  Dragon Range (Zen 4) Skylake X Refresh
• Chip design
  Chiplet -
• Codename
  Dragon Range -
• Documents
  Technical data sheet -
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 SSE4.1, SSE4.2, AVX2, AVX-512
• L2-Cache
  8 MB -
• L3-Cache
  32 MB 16.5 MB
• Operating systems
  Windows 10, Windows 11, Linux -
• Part Number
  100-000000721 -
• Release date
  2023-02-28 Q4/2018
• Socket
  FL1 LGA 2066
• Technology
  TSMC 5nm FinFET 14 nm
• Virtualization
  AMD-V, SVM VT-x, VT-x EPT, VT-d