Processor Intel Core i9-12950HX, specifications and benchmarks

• CPU group
  Intel Core i 12000H
• Family
  Intel Core i9
• Generation
  12
• Name
  Intel Core i9-12950HX
• Predecessor
  No
• Segment
  Mobile
• Successor
  No

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

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

• AV1
  Decode
• H.264 / AVC
  Decode / Encode
• h265 / HEVC (8 bit)
  Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode
• JPEG
  Decode / Encode
• VC-1
  Decode
• VP8
  Decode / Encode
• VP9
  Decode / Encode

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

• AES-NI
  Yes

• Maximum Operating Temperature
  100 °C
• TDP (PL1, legacy label)
  55 W
• TDP (PL2)
  157 W
• TDP down
  45 W
• TDP up
  No

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

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

• Cinebench R23 (Single-Core)
  21 place
• Cinebench R23 (Multi-Core)
  39 place
• Geekbench 5, 64bit (Single-Core)
  55 place
• Geekbench 5, 64bit (Multi-Core)
  39 place
• iGPU - FP32 Performance (Single-precision GFLOPS)
  380 place
• Estimated results for PassMark CPU Mark
  23 place