Intel Pentium J6426 vs AMD Ryzen 3 Pro 5450U. Specifications, performance, tests

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

• CPU group
  Intel Pentium N6200/J6400/N6400 AMD Ryzen 5000U
• Family
  Intel Pentium AMD Ryzen
• Generation
  11 4
• Predecessor
  No -
• Segment
  Mobile Mobile
• Successor
  No -

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

• Base Frequency
  2 GHz 2.6 GHz
• Core architecture
  normal normal
• CPU Cores
  4 4
• CPU Threads
  4 8
• Hyperthreading / SMT
  No Yes
• Overclocking
  No No
• Turbo Frequency (1 Core)
  3 GHz 4 GHz
• Turbo Frequency (2 Cores)
  No turbo -
• Turbo Frequency (4 Cores)
  - 3.8 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
  32 6
• Generation
  11 9
• GPU Frequency
  400 MHz 1600 MHz
• GPU name
  Intel UHD Graphics 32 AMD Radeon 6 Graphics (Renoir)
• GPU Turbo
  850 MHz No turbo
• Max. displays
  3 3
• Max. GPU Memory
  16 GB 2 GB
• Release date
  Q1/2021 Q1/2020
• Shader
  256 384
• 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 3 Pro 5450U and Intel Pentium J6426. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No Yes
• Max. Memory
  32 GB 32 GB
• Memory channels
  2 2
• Memory type
  DDR4-3200 LPDDR4X-3733 DDR4-3200LPDDR4-4266
• PCIe
  3.0 x 8 -
• PCIe lanes
  - 12
• PCIe version
  - 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Pentium J6426 and AMD Ryzen 3 Pro 5450U 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 105 °C
• TDP (PL1, legacy label)
  10 W 15 W
• TDP (PL2)
  No -
• TDP down
  No 10 W
• TDP up
  No 25 W

Architecture, interfaces, additional instructions supported by Intel Pentium J6426 and AMD Ryzen 3 Pro 5450U, virtual machine technologies and process technology.

• Architecture
  Elkhart Lake Cezanne (Zen 3)
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L2-Cache
  1.50 MB -
• L3-Cache
  No 16.00 MB
• Release date
  Q1/2021 Q1/2021
• Socket
  BGA 1493 FP6
• Technology
  10 nm 7 nm
• Virtualization
  VT-x, VT-x EPT, VT-d AMD-V, SVM