Intel Xeon W-3245 vs Apple M2 Ultra (76-GPU). Specifications, performance, tests

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

• CPU group
  Intel Xeon W-2200/3200 Apple M2
• Family
  Intel Xeon W Apple M series
• Generation
  7 2
• Predecessor
  - Apple M1 Ultra (64-GPU)
• Segment
  Desktop / Server Mobile
• Successor
  Intel Xeon W-3345 -

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

• A-Core
  - 16x Avalanche
• B-Core
  - 8x Blizzard
• Base Frequency
  3.2 GHz -
• Core architecture
  normal hybrid (big.LITTLE)
• CPU Cores
  16 24
• CPU Threads
  32 24
• Hyperthreading / SMT
  Yes No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  4.6 GHz -
• Turbo Frequency (16 Cores)
  4 GHz -
• A-Core Frequency
  - 3.5 GHz
• B-Core Frequency
  - 2.8 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.

• Execution units
  - 1216
• Generation
  - 2
• GPU Frequency
  - 1400 MHz
• GPU name
  no iGPU Apple M2 Ultra (76 Core)
• GPU Turbo
  No turbo No turbo
• Max. displays
  - 2
• Max. GPU Memory
  - 192 GB
• Release date
  - Q2/2023
• Shader
  - 9728
• Technology
  - 5 nm

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

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

Types, channel quantity of RAM supported by Apple M2 Ultra (76-GPU) and Intel Xeon W-3245. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Max. Memory
  1024 GB 192 GB
• Memory channels
  6 8 (Octa Channel)
• Memory type
  DDR4-2933 LPDDR5-6400
• PCIe lanes
  64 -
• PCIe version
  3.0 -
• Memory Bandwidth
  - 819.1 GB/s
• PCIe
  - 4.0 x 64

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Xeon W-3245 and Apple M2 Ultra (76-GPU) 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)
  205 W -
• TDP (PL1 / PBP, legacy combined label)
  - 90 W

Architecture, interfaces, additional instructions supported by Intel Xeon W-3245 and Apple M2 Ultra (76-GPU), virtual machine technologies and process technology.

• Architecture
  Cascade Lake W M2
• Instruction set (ISA)
  x86-64 (64 bit) ARMv8-A64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512 Rosetta 2 x86-Emulation
• L2-Cache
  - 72 MB
• L3-Cache
  22 MB -
• Release date
  Q2/2019 Q2/2023
• Socket
  LGA 3647 -
• Technology
  14 nm 5 nm
• Virtualization
  VT-x, VT-x EPT, VT-d Apple Virtualization Framework
• Chip design
  - Chiplet
• Operating systems
  - macOS, iPadOS