Intel Xeon Gold 6346 Processor

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Xeon Gold 6346 is a server/workstation processor from Intel released on 6 April 2021, and it is in active production status now. It belongs to Xeon Gold family and has a Ice Lake-SP architecture. This processor is built on Intel Socket 4189, and uses Gen 4, 64 Lanes(CPU only) PCI express connection. 10 nm process is used in production.

Processor has 16 cores and 32 threads, with the base frequency of 3.1 GHz. It has DDR4-3200 MHz Eight-channel memory support. As for the cache, it supports L1 64K (per core), L2 1MB (per core) and L3 36MB (shared).

Learn more about Intel Xeon Gold 6346:

Specifications

Vertical Segment
Server/Workstation
Release date
6 April 2021
Production status
Active
Generation
Xeon Gold
Codename
Ice Lake-SP
Socket
Intel Socket 4189
Total Cores
16
Total Threads
32
Frequency
3.1 GHz
Turbo clock
up to 3.6 GHz
Cache L1
64K (per core)
Cache L2
1MB (per core)
Cache L3
36MB (shared)
TDP
205 W

Physical Specifications

Socket
Intel Socket 4189
Foundry
Intel
Process size
10 nm
Transistors
unknown
Die size
unknown
Package
FC-LGA4189
tCaseMax
78°C

Performance

Frequency
3.1 GHz
Turbo clock
up to 3.6 GHz
Base clock
100 MHz
Multiplier
31.0x
Multiplier unlocked
No
TDP
205 W

Architecture Details

Vertical Segment
Server/Workstation
Production status
Active
Release date
6 April 2021
Codename
Ice Lake-SP
Generation
Xeon Gold
Part
SRKHNCD8068904570201
Memory support
DDR4-3200 MHz Eight-channel
ECC memory
Yes
PCI Express
Gen 4, 64 Lanes(CPU only)

Cores

Total Cores
16
Total Threads
32
SMP # CPUs
2
Integrated graphics
N/A

Cache

Cache L1
64K (per core)
Cache L2
1MB (per core)
Cache L3
36MB (shared)

Features & Technologies

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4.2
  • AVX
  • AVX2
  • BMI1
  • BMI2
  • F16C
  • FMA3
  • EIST
  • Intel 64
  • XD bit
  • VT-x
  • VT-d
  • AES-NI
  • TXT
  • HTT
  • ECC
  • x8 SDDC
  • vPro
  • AVX-512

Drivers

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Benchmark & Performance

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