4XG7A14257 Процессор

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Количество:
  • Производитель: LENOVO
Артикул:
4XG7A14257
Processor Socket:
LGA 3647 (Socket P)
Тип товара:
Процессор
Альтернативные партийные номера:
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Краткое описание: Intel Xeon Platinum 8260, 36M Cache, 2.4 GHz, 165 W TDP, FCLGA3647

brand_ice: LENOVO
Co2 Savings: 6.72
Processor family: Xeon Platinum
Processor generation: 2nd Generation Intel® Xeon® Scalable
Processor model: 8260
Processor base frequency: 2.4 GHz
Processor cores: 24
Processor socket: LGA 3647 (Socket P)
Processor lithography: 14 nm
Box: No
Cooler included: No
Component for: Server/workstation
Processor threads: 48
Processor operating modes: 64-bit
Processor boost frequency: 3.9 GHz
Processor cache: 36 MB
Processor cache type: L3
Thermal Design Power (TDP): 165 W
Stepping: B1
Bus type: UPI
Maximum internal memory supported by processor: 1 TB
Memory types supported by processor: DDR4-SDRAM
Memory clock speeds supported by processor: 2933 MHz
Memory channels: Hexa-channel
ECC: Yes
On-board graphics card: No
Discrete graphics card: No
On-board graphics card model: Not available
Discrete graphics card model: Not available
Execute Disable Bit: Yes
Market segment: Server
Maximum number of PCI Express lanes: 48
PCI Express slots version: 3.0
Supported instruction sets: AVX-512
Scalability: S8S
Embedded options available: No
Intel® Speed Shift Technology: Yes
Intel® AES New Instructions (Intel® AES-NI): Yes
Intel Trusted Execution Technology: Yes
Enhanced Intel SpeedStep Technology: Yes
Intel® Hyper Threading Technology (Intel® HT Technology): Yes
Intel® Turbo Boost Technology: 2.0
Intel Turbo Boost Max Technology 3.0: No
AVX-512 Fused Multiply-Add (FMA) units: 2
Intel® vPro™ Platform Eligibility: Yes
Intel 64: Yes
Intel VT-x with Extended Page Tables (EPT): Yes
Intel TSX-NI: Yes
Intel Virtualization Technology (VT-x): Yes
Intel Virtualization Technology for Directed I/O (VT-d): Yes
Tcase: 90 °C

Lenovo Intel Xeon Platinum 8260. Processor family: Intel® Xeon® Platinum, Processor socket: LGA 3647 (Socket P), Processor lithography: 14 nm. Memory channels: Hexa-channel, Maximum internal memory supported by processor: 1 TB, Memory types supported by processor: DDR4-SDRAM. Market segment: Server, Supported instruction sets: AVX-512, Scalability: S8S

Second-generation Xeon Scalable processors are limited to the amount of memory they can address, as follows:

- Processors with an L suffix (eg 8260L): Up to 4.5 TB per processor
- Processors with an M suffix (eg 8260M): Up to 2 TB per processor
- All other processors: Up to 1 TB per processor

The calculation of the total memory per processor includes both the system memory DIMMs and the Persistent Memory DCPMMs installed in the server.

For example:
- A configuration using 12x 64GB DIMMs per processor is a total of 768 GB, which means that neither an M nor an L processor is required
- A configuration using 12x 128GB DIMMs per processor is a total of 1.5 TB, which means that an M processor is required
- A configuration using 6x 32GB DIMMs + 6x 256GB DCPMMs is a total of 1.69 TB which means an M processor is required (an L processor may also be used)
- A configuration using 6x 128GB DIMMs + 6x 512GB DCPMMs is a total of 3.75 TB which means an L processor is required

The following table lists the features of the supported second-generation Intel Xeon processors.

  • AVX-512 Fused Multiply-Add (FMA) units
    2
  • Box
    No
  • Bus type
    UPI
  • Co2 Savings
    6.72
  • Component for
    Server/workstation
  • Cooler included
    No
  • Discrete graphics card
    No
  • Discrete graphics card model
    Not available
  • ECC
    Yes
  • Embedded options available
    No
  • Enhanced Intel SpeedStep Technology
    Yes
  • Execute Disable Bit
    Yes
  • Intel 64
    Yes
  • Intel Trusted Execution Technology
    Yes
  • Intel TSX-NI
    Yes
  • Intel Turbo Boost Max Technology 3.0
    No
  • Intel Virtualization Technology (VT-x)
    Yes
  • Intel Virtualization Technology for Directed I/O (VT-d)
    Yes
  • Intel VT-x with Extended Page Tables (EPT)
    Yes
  • Intel® AES New Instructions (Intel® AES-NI)
    Yes
  • Intel® Hyper Threading Technology (Intel® HT Technology)
    Yes
  • Intel® Speed Shift Technology
    Yes
  • Intel® Turbo Boost Technology
    2
  • Intel® vPro™ Platform Eligibility
    Yes
  • Market segment
    Server
  • Maximum internal memory supported by processor
    1 TB
  • Maximum number of PCI Express lanes
    48
  • Memory channels
    Hexa-channel
  • Memory clock speeds supported by processor
    2933 MHz
  • Memory types supported by processor
    DDR4-SDRAM
  • On-board graphics card
    No
  • On-board graphics card model
    Not available
  • PCI Express slots version
    3
  • Processor base frequency
    2.4 GHz
  • Processor boost frequency
    3.9 GHz
  • Processor cache
    36 MB
  • Processor cache type
    L3
  • Processor cores
    24
  • Processor family
    Xeon Platinum
  • Processor generation
    2nd Generation Intel® Xeon® Scalable
  • Processor lithography
    14 nm
  • Processor model
    8260
  • Processor operating modes
    64-bit
  • Processor Socket
    LGA 3647 (Socket P)
  • Processor threads
    48
  • Scalability
    S8S
  • Stepping
    B1
  • Supported instruction sets
    AVX-512
  • Tcase
    90 °C
  • Thermal Design Power (TDP)
    165 W
  • Производитель
    Lenovo
  • Тип товара
    Процессор
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