Intel Core i7-12650HX vs Intel Pentium J6426. Specifications, performance, tests

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

• CPU group
  Intel Core i 12000H Intel Pentium N6200/J6400/N6400
• Family
  Intel Core i7 Intel Pentium
• Generation
  12 11
• Predecessor
  No No
• Segment
  Mobile Mobile
• Successor
  No No

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

• A-Core
  2.00 GHz (4.70 GHz) -
• B-Core
  1.50 GHz (3.30 GHz) -
• Base Frequency
  2 GHz 2 GHz
• Core architecture
  hybrid normal
• CPU Cores
  14 4
• CPU Threads
  20 4
• Hyperthreading / SMT
  Yes, SMT No
• Overclocking
  Yes No
• Turbo Frequency (1 Core)
  No 3 GHz
• Turbo Frequency (2 Cores)
  No turbo No turbo

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 32
• Generation
  11 11
• GPU Frequency
  300 MHz 400 MHz
• GPU name
  Intel UHD Graphics 770 Intel UHD Graphics 32
• GPU Turbo
  1450 MHz 850 MHz
• Max. displays
  3 3
• Max. GPU Memory
  16 GB 16 GB
• Release date
  Q4/2021 Q1/2021
• Shader
  256 256
• Technology
  10 nm 10 nm

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

• AV1
  Decode Decode
• 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 Intel Pentium J6426 and Intel Core i7-12650HX. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  128 GB 32 GB
• Memory Bandwidth
  76.8 GB/s -
• Memory channels
  2 2
• Memory type
  DDR4-3200 DDR5-4800 LPDDR4X-4266 LPDDR5-5200 DDR4-3200 LPDDR4X-3733
• PCIe
  5.0 x 20 3.0 x 8

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Core i7-12650HX and Intel Pentium J6426 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
  100 °C 105 °C
• TDP (PL1, legacy label)
  55 W 10 W
• TDP (PL2)
  157 W No
• TDP down
  45 W No
• TDP up
  No No

Architecture, interfaces, additional instructions supported by Intel Core i7-12650HX and Intel Pentium J6426, virtual machine technologies and process technology.

• Architecture
  Alder Lake H Elkhart Lake
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX2+ SSE4.1, SSE4.2
• L2-Cache
  No 1.5 MB
• L3-Cache
  24 MB No
• Release date
  Q2/2022 Q1/2021
• Socket
  BGA 1744 BGA 1493
• Technology
  10 nm 10 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d