Intel Pentium G4400T vs Intel Atom x7425E. Specifications, performance, tests

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

• CPU group
  Intel Pentium G4000 Intel Atom x7000
• Family
  Intel Pentium Intel Atom
• Generation
  6 7
• Predecessor
  - Intel Atom x6425E
• Segment
  Desktop / Server Mobile

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

• Base Frequency
  2.9 GHz 1.5 GHz
• Core architecture
  normal normal
• CPU Cores
  2 4
• CPU Threads
  2 4
• Hyperthreading / SMT
  No No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  No turbo 3.4 GHz
• Turbo Frequency (2 Cores)
  No turbo -
• Core Configuration
  - 4x

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
  12.0 12
• Execution units
  12 24
• Generation
  9 12
• GPU Frequency
  350 MHz 1000 MHz
• GPU name
  Intel HD Graphics 510 Intel UHD Graphics 24 EUs (Alder Lake)
• GPU Turbo
  950 MHz No turbo
• Max. displays
  3 3
• Max. GPU Memory
  32 GB 8 GB
• Release date
  Q1/2015 Q1/2023
• Shader
  96 192
• Technology
  14 nm 10 nm

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

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

Types, channel quantity of RAM supported by Intel Atom x7425E and Intel Pentium G4400T. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Max. Memory
  - 16 GB
• Memory channels
  2 1 (Single Channel)
• Memory type
  DDR4-2133 DDR4-3200DDR5-4800LPDDR5-4800
• PCIe lanes
  16 -
• PCIe version
  3.0 -
• Memory Bandwidth
  - 38.4 GB/s
• PCIe
  - 3.0 x 9

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Pentium G4400T and Intel Atom x7425E 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
  - 105 °C
• TDP (PL1, legacy label)
  35 W -
• TDP (PL1 / PBP, legacy combined label)
  - 12 W

Architecture, interfaces, additional instructions supported by Intel Pentium G4400T and Intel Atom x7425E, virtual machine technologies and process technology.

• Architecture
  Skylake S Alder Lake N
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2 SSE4.1, SSE4.2, AVX2
• L2-Cache
  - 2 MB
• L3-Cache
  3 MB 6 MB
• Release date
  Q3/2015 Q1/2023
• Socket
  LGA 1151 BGA 1264
• Technology
  14 nm 10 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Chip design
  - Monolithic
• Documents
  - Technical data sheet