Intel Core i5-12450HX vs Intel Core i9-9880H. Specifications, performance, tests

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

• Family
  Intel Core i5 Intel Core i9
• CPU group
  Intel Core i 12000H Intel Core i 9000H
• Segment
  Mobile Mobile
• Generation
  12 9

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.

• Core architecture
  hybrid (big.LITTLE) normal
• Overclocking
  Yes No

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 630
• GPU frequency
  0.30 GHz 0.35 GHz
• GPU (Turbo)
  1.30 GHz 1.20 GHz
• Execution units
  32 24
• Shader
  256 192
• Max. GPU Memory
  64 GB 64 GB
• Max. displays
  3 3
• Generation
  11 9.5
• Technology
  10 nm 14 nm
• Release date
  Q4/2021 Q4/2017

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
• VP8
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• AV1
  Decode No
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by Intel Core i9-9880H and Intel Core i5-12450HX. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200 DDR4-2666LPDDR3-2133
• Max. Memory
  128 GB 128 GB
• Memory channels
  2 (Dual Channel) 2
• ECC
  No No

Compare the TDP requirements of TDP Intel Core i5-12450HX and Intel Core i9-9880H to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  55 W 45 W
• TDP (PL2)
  157 W --
• TDP down
  45 W 35 W
• Tjunction max.
  100 °C 100 °C

Architecture, interfaces, additional instructions supported by Intel Core i5-12450HX and Intel Core i5-12450HX, virtual machine technologies and process technology.

• Technology
  10 nm 14 nm
• Socket
  BGA 1744 BGA 1440
• L3-Cache
  12.00 MB 16.00 MB
• Architecture
  Alder Lake H Coffee Lake H Refresh
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX2+ SSE4.1, SSE4.2, AVX2
• Release date
  Q2/2022 Q2/2019