Processor Intel Core i9-12950HX, specifications and benchmarks

General information about the processor Intel Core i9-12950HX

• Segment
  Mobile
• Family
  Intel Core i9
• Generation
  12
• CPU group
  Intel Core i 12000H
• Predecessor
  No
• Successor
  No

Intel Core i9-12950HX Processor performance parameters, CPU capabilities

• Frequency
  2.30 GHz
• CPU Cores
  16
• Turbo (1 Core)
  No
• CPU Threads
  24
• Turbo (2 Cores)
  No turbo
• Hyperthreading
  Yes
• Overclocking
  Yes
• Core architecture
  hybrid
• A core
  8x Golden Cove / 2.30 GHz (5.00 GHz)
• B core
  8x Gracemont / 1.70 GHz (3.60 GHz)

Built-in graphics chip characteristics

• GPU name
  Intel UHD Graphics 770
• GPU frequency
  0.30 GHz
• GPU (Turbo)
  No turbo
• Execution units
  32
• Shader
  256
• Max. GPU Memory
  16 GB
• Max. displays
  3
• Generation
  11
• DirectX Version
  12
• Technology
  10 nm
• Release date
  Q4/2021

Built-in support for video and image compression standards

• h265 / HEVC (8 bit)
  Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode
• h264
  Decode / Encode
• VP9
  Decode / Encode
• VP8
  Decode / Encode
• AV1
  Decode
• AVC
  Decode / Encode
• VC-1
  Decode
• JPEG
  Decode / Encode

Technical characteristics of supported memory, PCI bus

• Memory type
  DDR4-3200 DDR5-4800 LPDDR4X-4266 LPDDR5-5200
• Max. Memory
  128 GB
• ECC
  Yes
• Memory channels
  2
• PCIe
  5.0 x 20
• Bandwidth
  76.8 GB/s

Hardware security technology

• AES-NI
  Yes

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

Technical capabilities of the processor, information

• Instruction set (ISA)
  x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX2+
• L2-Cache
  14.00 MB
• L3-Cache
  30.00 MB
• Architecture
  Alder Lake H
• Technology
  10 nm
• Socket
  BGA 1744
• Release date
  Q2/2022

Common positions Intel Core i9-12950HX CPU in popular benchmarks, for comparison with other models.

• Cinebench R23 (Single-Core)
  31 place
• Cinebench R23 (Multi-Core)
  56 place
• Geekbench 5, 64bit (Single-Core)
  80 place
• Geekbench 5, 64bit (Multi-Core)
  84 place
• iGPU - FP32 Performance (Single-precision GFLOPS)
  420 place
• Estimated results for PassMark CPU Mark
  74 place
• Geekbench 6 (Single-Core)
  91 place
• Geekbench 6 (Multi-Core)
  55 place