Intel Xeon Silver 4309Y vs Intel Xeon Silver 4310T. Specifications

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

• CPU group
  Intel Xeon Silver 4300 Intel Xeon Silver 4300
• Family
  Intel Xeon Silver Intel Xeon Silver
• Generation
  3 3
• Predecessor
  No No
• Segment
  Desktop / Server Desktop / Server
• Successor
  No No

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

• Base Frequency
  2.8 GHz 2.3 GHz
• Core architecture
  normal normal
• CPU Cores
  8 10
• CPU Threads
  16 20
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• Turbo Frequency (1 Core)
  3.6 GHz 3.4 GHz
• Turbo Frequency (2 Cores)
  No turbo No turbo

Types, channel quantity of RAM supported by Intel Xeon Silver 4310T and Intel Xeon Silver 4309Y. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes Yes
• Max. Memory
  6144 GB 6144 GB
• Memory channels
  8 8
• Memory type
  DDR4-2666 DDR4-2666
• PCIe
  4 x 64 4 x 64

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Xeon Silver 4309Y and Intel Xeon Silver 4310T 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 95 °C
• TDP (PL1, legacy label)
  105 W 105 W
• TDP (PL2)
  No No
• TDP down
  No No
• TDP up
  No No

Architecture, interfaces, additional instructions supported by Intel Xeon Silver 4309Y and Intel Xeon Silver 4310T, virtual machine technologies and process technology.

• Architecture
  Ice Lake Ice Lake
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.2, AVX2, AVX-512 SSE4.2, AVX2, AVX-512
• L2-Cache
  No No
• L3-Cache
  12 MB 15 MB
• Release date
  Q2/2021 Q2/2021
• Socket
  LGA 4189 LGA 4189
• Technology
  10 nm 10 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d