AMD Ryzen 7 7840U vs Intel Core i7-11600H. Specifications, performance, tests

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

• CPU group
  AMD Ryzen 7040 Intel Core i 11000H
• Family
  Ryzen Intel Core i7
• Form Factor
  Laptops / Desktops -
• Generation
  6 11
• Segment
  Mobile Mobile
• 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
  3.3 GHz 2.5 GHz
• Core architecture
  normal normal
• Core Configuration
  8x Zen 4 8x
• CPU Cores
  8 6
• CPU Threads
  16 12
• Hyperthreading / SMT
  Yes Yes
• Max. Boost Clock
  5.1 GHz -
• Overclocking
  No No
• Turbo Frequency (1 Core)
  5.1 GHz 4.6 GHz

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
  12 32
• Generation
  10 11
• GPU Frequency
  2700 MHz 350 MHz
• GPU name
  AMD Radeon 780M Intel UHD Graphics 11th Gen (32 EU)
• GPU Turbo
  2700 MHz 1450 MHz
• Graphics Cores
  12 -
• Max. displays
  4 3
• Max. GPU Memory
  32 GB 64 GB
• Release date
  Q1/2023 Q2/2021
• Shader
  768 256
• Technology
  4 nm 10 nm

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

• AV1
  Decode / Encode Decode
• H.264 / AVC
  Conflicting source values: Decode | 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 Decode / Encode
• VP9
  Decode Decode / Encode

Types, channel quantity of RAM supported by Intel Core i7-11600H and AMD Ryzen 7 7840U. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Max. Memory
  256 GB 128 GB
• Memory Bandwidth
  89.6 GB/s 51.2 GB/s
• Memory channels
  2 2 (Dual Channel)
• Memory type
  DDR5 (FP7r2) / LPDDR5X (FP7-FP8) DDR4-3200
• PCIe
  PCIe 4.0 4.0 x 20

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD Ryzen 7 7840U and Intel Core i7-11600H 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
  15-30 W -
• Default TDP
  28 W -
• Maximum Operating Temperature
  100 °C 100 °C
• TDP (PL1 / PBP, legacy combined label)
  28 W -
• TDP down
  15 W 35 W
• TDP up
  30 W -
• TDP (PL1, legacy label)
  - 45 W

Architecture, interfaces, additional instructions supported by AMD Ryzen 7 7840U and Intel Core i7-11600H, virtual machine technologies and process technology.

• Architecture
  Phoenix (Zen 4) Tiger Lake H
• Chip design
  Monolithic Monolithic
• Codename
  Phoenix -
• 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
  16 MB 18 MB
• Operating systems
  Windows 10, Windows 11, Linux Windows 10, Windows 11, Linux
• Release date
  2023-05-03 Q3/2021
• Release price
  - 395 $
• Socket
  FP7 / FP7r2 / FP8 BGA 1787
• Technology
  TSMC 4nm FinFET 10 nm
• Virtualization
  AMD-V, SVM VT-x, VT-x EPT, VT-d