General information
TypeCPU / Microprocessor
Market segmentServer
Family

Intel Xeon Gold
Model number ?

6144
CPU part numbers


  • CD8067303657302 is an OEM/tray microprocessor
  • CD8067303843000 is an OEM/tray microprocessor

Frequency ? 3500 MHz
Maximum turbo frequency4200 MHz
Bus speed ? 10.4 GT/s UPI
Clock multiplier ? 35
Package3647-land Flip-Chip Land Grid Array (FC-LGA)
SocketSocket 3647 / P0 / LGA3647-0
Size2.99" x 2.22" / 7.6cm x 5.65cm
Fan/heatsink2U form factor
S-spec numbers


Part numberProduction processors
SR3MBSR3TR
CD8067303657302+
CD8067303843000 +


Architecture / Microarchitecture
MicroarchitectureSkylake
PlatformPurley
Processor core ? Skylake-SP
Core stepping ? H0 (SR3MB, SR3TR)
Manufacturing process0.014 micron
DieXCC type
Data width64 bit
The number of CPU cores8
The number of threads16
Floating Point UnitIntegrated
Level 1 cache size ? 8 x 32 KB 8-way set associative instruction caches
8 x 32 KB 8-way set associative data caches
Level 2 cache size ? 8 x 1 MB 16-way set associative caches
Level 3 cache size24.75 MB non-inclusive shared cache
Physical memory768 GB
MultiprocessingUp to 4 processors
Extensions and Technologies

  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • AVX2 / Advanced Vector Extensions 2.0
  • AVX-512 / Advanced Vector Extensions 512
  • BMI / BMI1 + BMI2 / Bit Manipulation instructions
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • EM64T / Extended Memory 64 technology / Intel 64 ?
  • NX / XD / Execute disable bit ?
  • HT / Hyper-Threading technology ?
  • VT-x / Virtualization technology ?
  • VT-d / Virtualization for directed I/O
  • TBT 2.0 / Turbo Boost technology 2.0 ?
  • TXT / Trusted Execution technology
  • TSX / Transactional Synchronization Extensions

Low power featuresEnhanced SpeedStep technology ?
Integrated peripherals / components
Integrated graphicsNone
Memory controllerThe number of controllers: 2
Memory channels per controller: 3
Supported memory: DDR4-2666
DIMMs per channel: 2
ECC supported: Yes
Other peripherals

  • Ultra Path Interconnect (3 links)
  • PCI Express 3.0 interface (48 lanes)
  • Direct Media Interface 3.0 (4 lanes)

Electrical / Thermal parameters
Maximum operating temperature ? 75°C (case temperature)
102°C (Digital Thermal Sensor)
Thermal Design Power ? 150 Watt
Notes on Intel Xeon 6144



  • Each core integrates an extra FMA unit used for AVX-512 calculations only
  • The processor is optimized for best per-core performance
  • The processor has the following security, data protection and/or software features: Intel Volume Management Device, Mode-based Execute Control, vPro technology, Speed Shift technology and Run Sure technology.



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CPU INTEL XEON Scalable Gold 6144 (8-core, FCLGA3647, 24,75M Cache, 3.50 GHz), tray (bez Chłodzeniee)

Rodzaj procesora:Serwerowy; Typ procesora:Intel Eight Core Xeon; Liczba rdzeni:8; Rozmiar pamięci L3:25 MB

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