Intel Xeon 6776P-B vs Intel Xeon 6731P. Specifications

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

• Family
  Intel Xeon 6 processors Intel Xeon 6 processors
• Processor Number
  6776P-B 6731P
• 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
  2.3 GHz 2.5 GHz
• CPU Cores
  72 32
• CPU Threads
  144 64
• Max. Boost Clock
  3.5 GHz 4.1 GHz
• Performance Cores
  72 -

Types, channel quantity of RAM supported by Intel Xeon 6731P and Intel Xeon 6776P-B. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes Yes
• Max. Memory
  2.25 TB 4 TB
• Memory channels
  8 8
• Memory type
  DDR5 DDR5(6400MT/s)
• PCIe lanes
  48 136
• PCIe version
  Gen4, Gen5 5.0

Compare the TDP requirements of TDP Intel Xeon 6776P-B and Intel Xeon 6731P 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
  325 W (Manufacturer TDP) 245 W (Manufacturer TDP)

Architecture, interfaces, additional instructions supported by Intel Xeon 6776P-B and Intel Xeon 6731P, virtual machine technologies and process technology.

• Cache (manufacturer label)
  288 MB 144 MB
• Codename
  Products formerly Granite Rapids-D Products formerly Granite Rapids
• Marketing Status (manufacturer label)
  Launched Launched
• Release date
  Q4/2025 Q1/2025
• Socket
  FCBGA5026 FCLGA4710
• Technology
  Intel 3 (Manufacturer process designation) Intel 3 (Manufacturer process designation)
• Use Conditions
  Communications Commercial Temp -