Apple M2 Ultra (76-GPU) versus Apple M1 Ultra (64-GPU). Especificações, desempenho, testes

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• Série
  Apple M series Apple M series
• Grupo CPU
  Apple M2 Apple M1
• Segmento
  Mobile Mobile
• Geração
  2 1
• Modelo passado
  Apple M1 Ultra (64-GPU) --

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• CPU Cores / Threads
  24 / 24 20 / 20
• Arquitectura central
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A-Core
  16x Avalanche 16x Firestorm
• B-Core
  8x Blizzard 4x Icestorm
• Hyperthreading / SMT
  Não Não
• Overclocking
  Não Não
• A-Core Frequency
  3.50 GHz 3.20 GHz
• B-Core Frequency
  2.80 GHz 2.06 GHz

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• Nome da GPU
  Apple M2 Ultra (76 Core) Apple M1 Ultra (64 Core)
• GPU frequency
  1.40 GHz 1.30 GHz
• GPU (Turbo)
  Sem turbo Sem turbo
• Unidades de execução
  1216 1024
• Shader
  9728 8192
• Max. GPU Memory
  192 GB 64 GB
• Max. displays
  2 3
• Geração
  2 1
• Processo técnico
  5 nm 5 nm
• Data de lançamento
  Q2/2023 Q1/2022

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• 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
  Não Não
• AVC
  Decode Decode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by Apple M1 Ultra (64-GPU) e Apple M2 Ultra (76-GPU). The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo de memória
  LPDDR5-6400 LPDDR5-6400
• Máx. Memória
  192 GB 128 GB
• Canais de memória
  8 (Octa Channel) 8 (Octa Channel)
• Bandwidth
  819.1 GB/s 819.2 GB/s
• ECC
  Não Não
• PCIe
  4.0 x 64 4.0
• AES-NI
  Sim Sim

Analyze the TDP (Thermal Design Power) requirements of Apple M2 Ultra (76-GPU) e Apple M1 Ultra (64-GPU) to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP up
  -- 120 W
• Temperatura máxima
  100 °C --

Information on architecture, interfaces, and additional instructions supported by Apple M2 Ultra (76-GPU) e Apple M1 Ultra (64-GPU), including virtual machine technologies and fabrication processes.

• Processo técnico
  5 nm 5 nm
• Chip design
  Chiplet Chiplet
• Socket
  -- N/A
• Кеш L2
  72.00 MB 52.00 MB
• Arquitectura
  M2 M1
• Operating systems
  macOS, iPadOS macOS
• Virtualização
  Apple Virtualization Framework Apple Virtualization Framework
• Conjunto de instruções (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• Extensões ISA
  Rosetta 2 x86-Emulation Rosetta 2 x86-Emulation
• Data de lançamento
  Q2/2023 Q1/2022