Intel Core i9-11980HK vs AMD Ryzen 9 5900H. Specifications, performance, tests

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

• CPU group
  Intel Core i 11000H AMD Ryzen 5000H
• Family
  Intel Core i9 AMD Ryzen
• Generation
  11 4
• Segment
  Mobile Mobile

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

• Base Frequency
  3.3 GHz 3.1 GHz
• Core architecture
  normal normal
• CPU Cores
  8 8
• CPU Threads
  16 16
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No Yes
• Turbo Frequency (1 Core)
  5 GHz 4.6 GHz
• Turbo Frequency (8 Cores)
  4 GHz 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 12
• Execution units
  32 8
• Generation
  11 9
• GPU Frequency
  350 MHz 1750 MHz
• GPU name
  Intel UHD Graphics 11th Gen (32 EU) AMD Radeon 8 Graphics (Renoir)
• GPU Turbo
  1450 MHz No turbo
• Max. displays
  3 3
• Max. GPU Memory
  - 2 GB
• Release date
  Q2/2021 Q1/2020
• Shader
  256 512
• Technology
  10 nm 7 nm

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

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

Types, channel quantity of RAM supported by AMD Ryzen 9 5900H and Intel Core i9-11980HK. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No Yes
• Max. Memory
  128 GB 64 GB
• Memory channels
  2 2
• Memory type
  DDR4-3200 DDR4-3200
• PCIe lanes
  20 12
• PCIe version
  4.0 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Core i9-11980HK and AMD Ryzen 9 5900H Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Operating Temperature
  100 °C 95 °C
• TDP (PL1, legacy label)
  65 W 45 W
• TDP down
  45 W -
• TDP up
  - 54 W

Architecture, interfaces, additional instructions supported by Intel Core i9-11980HK and AMD Ryzen 9 5900H, virtual machine technologies and process technology.

• Architecture
  Tiger Lake H Cezanne (Zen 3)
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L2-Cache
  - 4 MB
• L3-Cache
  24 MB 16 MB
• Release date
  Q2/2021 Q2/2021
• Socket
  BGA 1787 AM4
• Technology
  10 nm 7 nm
• Virtualization
  VT-x, VT-x EPT, VT-d AMD-V, SVM