Intel Xeon 6748P vs Intel Xeon 6532P-B. Specifications

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

• Family
  Intel Xeon 6 processors Intel Xeon 6 processors
• Processor Number
  6748P 6532P-B
• 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
  2.5 GHz 2.2 GHz
• CPU Cores
  48 32
• CPU Threads
  96 64
• Max. Boost Clock
  4.1 GHz 3.9 GHz
• Performance Cores
  - 32

Types, channel quantity of RAM supported by Intel Xeon 6532P-B and Intel Xeon 6748P. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes Yes
• Max. Memory
  4 TB 1.13 TB
• Memory channels
  8 4
• Memory type
  DDR5(6400MT/s) DDR5
• PCIe lanes
  88 48
• PCIe version
  5.0 Gen 4, Gen 5

Compare the TDP requirements of TDP Intel Xeon 6748P and Intel Xeon 6532P-B 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
  300 W (Manufacturer TDP) 205 W (Manufacturer TDP)

Architecture, interfaces, additional instructions supported by Intel Xeon 6748P and Intel Xeon 6532P-B, virtual machine technologies and process technology.

• Cache (manufacturer label)
  192 MB 128 MB
• Codename
  Products formerly Granite Rapids Products formerly Granite Rapids-D
• Marketing Status (manufacturer label)
  Launched Launched
• Official source
  https://www.intel.com/content/www/us/en/products/sku/242637/intel-xeon-6748p-processor-192m-cache-2-50-ghz/specifications.html https://www.intel.com/content/www/us/en/products/sku/243858/intel-xeon-6532pb-processor-128m-cache-2-20-ghz/specifications.html
• Release date
  Q1/2025 Q3/2025
• Socket
  FCLGA4710 -
• Technology
  Intel 3 (Manufacturer process designation) -
• Verified on
  2026-09-30 2026-09-30
• Use Conditions
  - Communications Commercial Temp