Apple M1 Max (32-GPU) vs Intel Core i9-11900T. Specifications, performance, tests

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

• CPU group
  Apple M1 Intel Core i 11000
• Family
  Apple M series Intel Core i9
• Generation
  1 11
• Predecessor
  - Intel Core i9-10900T
• Segment
  Mobile Desktop / Server

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• A-Core
  8x Firestorm -
• B-Core
  2x Icestorm -
• Base Frequency
  3.2 GHz 1.5 GHz
• Core architecture
  hybrid (big.LITTLE) normal
• CPU Cores
  10 8
• CPU Threads
  10 16
• Hyperthreading / SMT
  No Yes
• Overclocking
  No No
• Turbo Frequency (1 Core)
  No turbo 4.9 GHz
• Turbo Frequency (10 Cores)
  No turbo -
• Turbo Frequency (8 Cores)
  - 3.6 GHz

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• DirectX Version
  - 12
• Execution units
  512 32
• Generation
  1 12
• GPU Frequency
  1300 MHz 350 MHz
• GPU name
  Apple M1 Max (32 Core) Intel UHD Graphics 750
• GPU Turbo
  No turbo 1300 MHz
• Max. displays
  3 3
• Max. GPU Memory
  32 GB -
• Release date
  Q3/2021 Q1/2021
• Shader
  4096 256
• Technology
  5 nm 14 nm

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• AV1
  No Decode
• H.264 / AVC
  Conflicting source values: Decode | Decode / Encode Decode / Encode
• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• JPEG
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• VP8
  Decode Decode
• VP9
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by Intel Core i9-11900T and Apple M1 Max (32-GPU). Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  64 GB 128 GB
• Memory channels
  4 2
• Memory type
  LPDDR5-6400 DDR4-3200
• PCIe
  4.0 -
• PCIe lanes
  - 20
• PCIe version
  - 4.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Apple M1 Max (32-GPU) and Intel Core i9-11900T Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Operating Temperature
  - 100 °C
• TDP (PL1, legacy label)
  30 W 35 W
• TDP (PL2)
  - 115 W / 28 s
• TDP down
  - 25 W
• TDP up
  60 W -

Architecture, interfaces, additional instructions supported by Apple M1 Max (32-GPU) and Intel Core i9-11900T, virtual machine technologies and process technology.

• Architecture
  M1 Rocket Lake S
• Instruction set (ISA)
  ARMv8-A64 (64 bit) x86-64 (64 bit)
• ISA extensions
  Rosetta 2 x86-Emulation SSE4.1, SSE4.2, AVX2, AVX-512
• L2-Cache
  28 MB 4 MB
• L3-Cache
  - 16 MB
• Part Number
  APL 1104 -
• Release date
  Q3/2021 Q1/2021
• Socket
  - LGA 1200
• Technology
  5 nm 14 nm
• Virtualization
  None VT-x, VT-x EPT, VT-d