Intel Pentium 4405U vs AMD Ryzen 7 7700. Specifications, performance, tests

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

• Segment
  Mobile Desktop / Server
• Family
  Intel Pentium AMD Ryzen 7
• Generation
  6 6
• CPU group
  Intel Pentium 4000 AMD Ryzen 7000
• Predecessor
  -- AMD Ryzen 7 5700

Basic parameters such as number of cores, number of threads, base and turbo frequency, and cache size. These parameters indirectly tell about the speed of the processor, the higher they are the better.

• Frequency
  2.10 GHz 3.80 GHz
• Overclocking
  No Yes
• Core architecture
  normal normal

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 name
  Intel HD Graphics 510 AMD Radeon Graphics (Raphael)
• GPU frequency
  0.30 GHz 0.40 GHz
• GPU (Turbo)
  0.95 GHz 2.20 GHz
• Execution units
  12 2
• Shader
  96 128
• Max. GPU Memory
  32 GB 8 GB
• Max. displays
  3 3
• Generation
  9 9
• Technology
  14 nm 5 nm
• Release date
  Q1/2015 Q3/2022

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

• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode Decode / Encode
• h264
  Decode / Encode Decode / Encode
• VP9
  Decode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• AV1
  No No
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• JPEG
  Decode Decode / Encode

Types, channel quantity of RAM supported by AMD Ryzen 7 7700 and Intel Pentium 4405U. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR4-2133 DDR5-5200
• Max. Memory
  128 GB
• ECC
  No Yes
• Memory channels
  2 2 (Dual Channel)

Compare the TDP requirements of TDP Intel Pentium 4405U and AMD Ryzen 7 7700 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  15 W 65 W
• Tjunction max.
  -- 95 °C

Architecture, interfaces, additional instructions supported by Intel Pentium 4405U and Intel Pentium 4405U, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d AMD-V, SVM
• ISA extensions
  SSE4.1, SSE4.2 SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
• L2-Cache
  -- 8.00 MB
• L3-Cache
  2.00 MB 32.00 MB
• Architecture
  Skylake U Raphael (Zen 4)
• Technology
  14 nm 5 nm
• Socket
  BGA 1356 AM5 (LGA 1718)
• Release date
  Q3/2015 Q1/2023