Intel Xeon 6544P-B vs Intel Xeon 6756E. Specifications

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

• Family
  Intel Xeon 6 processors Intel Xeon 6 processors
• Processor Number
  6544P-B 6756E
• Segment
  Server Server

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

• Base Frequency
  2 GHz 1.8 GHz
• CPU Cores
  32 128
• CPU Threads
  64 128
• Max. Boost Clock
  3.3 GHz 2.6 GHz
• Performance Cores
  32 -

Types, channel quantity of RAM supported by Intel Xeon 6756E and Intel Xeon 6544P-B. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes Yes
• Max. Memory
  1.13 TB 4 TB
• Memory channels
  4 8
• Memory type
  DDR5 DDR5-6400
• PCIe lanes
  48 88
• PCIe version
  Gen 4, Gen 5 5.0

Compare the TDP requirements of TDP Intel Xeon 6544P-B and Intel Xeon 6756E Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Default TDP
  170 W (Manufacturer TDP) 225 W (Manufacturer TDP)

Architecture, interfaces, additional instructions supported by Intel Xeon 6544P-B and Intel Xeon 6756E, virtual machine technologies and process technology.

• Cache (manufacturer label)
  128 MB 96 MB
• Codename
  Products formerly Granite Rapids-D Products formerly Sierra Forest
• Marketing Status (manufacturer label)
  Launched Launched
• Release date
  Q4/2025 Q2/2024
• Technology
  Intel 3 (Manufacturer process designation) Intel 3 (Manufacturer process designation)
• Use Conditions
  Communications Commercial Temp -
• Socket
  - FCLGA4710