Raspberry Pi 4 B (Broadcom BCM2711) vs Intel Core i7-4770K. Specifications, performance, tests

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

• CPU group
  Broadcom BCM2711 Intel Core i 4000
• Family
  Broadcom BCM Intel Core i7
• Generation
  4 4
• Segment
  Desktop / Server Desktop / Server

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

• A-Core
  4x Cortex-A72 -
• Base Frequency
  1.5 GHz 3.5 GHz
• Core architecture
  normal normal
• CPU Cores
  4 4
• CPU Threads
  4 8
• Hyperthreading / SMT
  No Yes
• Overclocking
  Yes Yes
• Turbo Frequency (1 Core)
  No turbo 3.9 GHz
• Turbo Frequency (4 Cores)
  No turbo 3.7 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
  - 11.1
• Execution units
  4 20
• Generation
  6 7.5
• GPU Frequency
  500 MHz 350 MHz
• GPU name
  Broadcom VideoCore VI Intel HD Graphics 4600
• GPU Turbo
  No turbo 1250 MHz
• Max. displays
  2 3
• Max. GPU Memory
  2 GB 2 GB
• Release date
  06/2019 Q2/2013
• Shader
  64 160
• Technology
  28 nm 22 nm

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

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

Types, channel quantity of RAM supported by Intel Core i7-4770K and Raspberry Pi 4 B (Broadcom BCM2711). Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  8192 GB 32 GB
• Memory channels
  1 2
• Memory type
  - DDR3-1600
• PCIe lanes
  - 16
• PCIe version
  - 3.0

• AES-NI
  No Yes

Compare the TDP requirements of TDP Raspberry Pi 4 B (Broadcom BCM2711) and Intel Core i7-4770K Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• TDP (PL1, legacy label)
  7.5 W 84 W
• TDP down
  3 W -

Architecture, interfaces, additional instructions supported by Raspberry Pi 4 B (Broadcom BCM2711) and Intel Core i7-4770K, virtual machine technologies and process technology.

• Architecture
  Cortex-A72 Haswell S
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  - SSE4.1, SSE4.2, AVX2
• L2-Cache
  1 MB -
• L3-Cache
  - 8 MB
• Release date
  06/2019 Q2/2013
• Socket
  - LGA 1150
• Technology
  28 nm 22 nm
• Virtualization
  None VT-x, VT-x EPT, VT-d