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

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

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

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
  2.00 GHz 2.00 GHz
• CPU Cores
  14 4
• Turbo (1 Core)
  No 3.00 GHz
• CPU Threads
  20 4
• Turbo (2 Cores)
  No turbo No turbo
• Hyperthreading
  Yes, SMT No
• Overclocking
  Yes No
• Core architecture
  hybrid 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 UHD Graphics 770 Intel UHD Graphics 32
• GPU frequency
  0.30 GHz 0.40 GHz
• GPU (Turbo)
  1.45 GHz 0.85 GHz
• Execution units
  32 32
• Shader
  256 256
• Max. GPU Memory
  16 GB 16 GB
• Max. displays
  3 3
• Generation
  11 11
• DirectX Version
  12 12
• Technology
  10 nm 10 nm
• Release date
  Q4/2021 Q1/2021

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 / Encode Decode / Encode
• h264
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• AV1
  Decode Decode
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• JPEG
  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.

• Memory type
  DDR4-3200 DDR5-4800 LPDDR4X-4266 LPDDR5-5200 DDR4-3200 LPDDR4X-3733
• Max. Memory
  128 GB 32 GB
• ECC
  No No
• Memory channels
  2 2
• 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 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  55 W 10 W
• TDP up
  No No
• TDP (PL2)
  157 W No
• TDP down
  45 W No
• Tjunction max.
  100 °C 105 °C

Architecture, interfaces, additional instructions supported by Intel Core i7-12650HX and Intel Core i7-12650HX, 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 VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX2+ SSE4.1, SSE4.2
• L2-Cache
  No 1.50 MB
• L3-Cache
  24.00 MB No
• Architecture
  Alder Lake H Elkhart Lake
• Technology
  10 nm 10 nm
• Socket
  BGA 1744 BGA 1493
• Release date
  Q2/2022 Q1/2021