Intel Core i7-1280PとIntel Core i7-1280Pの比較

description_compare Intel Core i7-1280P and Intel Core i7-12700H

• Name
  Intel Core i7-1280P Intel Core i7-12700H
• Family
  Intel Core i7 Intel Core i7
• CPU group
  Intel Core i 1200P/1200U Intel Core i 12000H
• Segment
  Mobile Mobile
• Generation
  12 12
• Successor
  -- Intel Core i7-13700H

CPU Cores and Base Frequency

• CPU Cores / Threads
  14 / 20 14 / 20
• Core architecture
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A-Core
  6x Golden Cove 6x Golden Cove
• B-Core
  8x Gracemont 8x Gracemont
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• A-Core Frequency
  1.80 GHz (4.80 GHz) 2.30 GHz (4.70 GHz)
• B-Core Frequency
  1.30 GHz (3.60 GHz) 1.70 GHz (3.50 GHz)

• GPU name
  Intel Iris Xe Graphics 96 (Alder Lake) Intel Iris Xe Graphics 96 (Alder Lake)
• GPU frequency
  0.40 GHz 0.40 GHz
• GPU (Turbo)
  1.45 GHz 1.40 GHz
• Execution units
  96 96
• Shader
  768 768
• Max. GPU Memory
  32 GB 32 GB
• Max. displays
  4 4
• Generation
  13 13
• Direct X
  12.1 12.1
• Technology
  10 nm 10 nm
• Release date
  Q1/2022 Q1/2022

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

• Memory type
  DDR4-3200, DDR5-4800, LPDDR4X-4266, LPDDR5-5200 DDR4-3200, DDR5-4800, LPDDR4X-4266, LPDDR5-5200
• Max. Memory
  64 GB 64 GB
• Memory channels
  2 (Dual Channel) 2 (Dual Channel)
• Bandwidth
  76.8 GB/s 76.8 GB/s
• ECC
  No No
• PCIe
  4.0 x 28 4.0 x 20
• AES-NI
  Yes Yes

• TDP (PL1)
  28 W 45 W
• TDP (PL2)
  64 W 115 W
• Tjunction max.
  100 \xc2\xb0C 100 \xc2\xb0C

• Technology
  10 nm 10 nm
• Chip design
  Monolithic Monolithic
• Socket
  BGA 1744 BGA 1744
• L2-Cache
  11.50 MB 11.50 MB
• L3-Cache
  24.00 MB 24.00 MB
• Architecture
  Alder Lake U Alder Lake H
• Operating systems
  Windows 10, Windows 11, Linux Windows 10, Windows 11, Linux
• 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 SSE4.1, SSE4.2, AVX2, AVX2+
• Release date
  Q1/2022 Q1/2022
• Release price
  -- 457 $
• Documents
  Technical data sheet --