Intel Xeon W-3345 vs Intel Xeon w3-2435. Specifications, performance, tests

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

• CPU group
  Intel Xeon W-3300 Intel Xeon W-2400
• Family
  Intel Xeon W Intel Xeon W
• Generation
  8 12
• Predecessor
  Intel Xeon W-3245 Intel Xeon W-2235
• Segment
  Desktop / Server Desktop / Server

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

• Base Frequency
  3 GHz 3.1 GHz
• Core architecture
  normal normal
• CPU Cores
  24 8
• CPU Threads
  48 16
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• Turbo Frequency (1 Core)
  4 GHz 4.5 GHz
• Turbo Frequency (24 Cores)
  3.7 GHz -
• Core Configuration
  - 8x
• Turbo Frequency (8 Cores)
  - 4 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.

• GPU name
  no iGPU no iGPU
• GPU Turbo
  No turbo No turbo

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

• AV1
  No No
• H.264 / AVC
  No No
• h265 / HEVC (8 bit)
  No No
• h265 / HEVC (10 bit)
  No No
• JPEG
  No No
• VC-1
  No No
• VP8
  No No
• VP9
  No No

Types, channel quantity of RAM supported by Intel Xeon w3-2435 and Intel Xeon W-3345. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes Yes
• Max. Memory
  4096 GB 2048 GB
• Memory channels
  8 4 (Quad Channel)
• Memory type
  DDR4-3200 DDR5-4400
• PCIe lanes
  64 -
• PCIe version
  4.0 -
• Memory Bandwidth
  - 140.8 GB/s
• PCIe
  - 5.0 x 64

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Xeon W-3345 and Intel Xeon w3-2435 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
  - 94 °C
• TDP (PL1, legacy label)
  250 W -
• TDP up
  - 198 W
• TDP (PL1 / PBP, legacy combined label)
  - 165 W

Architecture, interfaces, additional instructions supported by Intel Xeon W-3345 and Intel Xeon w3-2435, virtual machine technologies and process technology.

• Architecture
  Ice Lake W Sapphire Rapids-WS
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4.1, SSE4.2, AVX2, AVX-512, AMX
• L2-Cache
  30 MB -
• L3-Cache
  36 MB 22.5 MB
• Release date
  Q3/2021 Q1/2023
• Socket
  LGA 4189 LGA 4677
• Technology
  10 nm 10 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise
• Chip design
  - Monolithic
• Documents
  - Technical data sheet
• Operating systems
  - Windows 11, Windows Server, Linux
• Release price
  - 669 $