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Processor
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Processor cores
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8
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Processor cache
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12 MB
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Processor manufacturer
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Intel
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Thermal Design Power (TDP)
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105 W
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Processor lithography
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10 nm
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Processor codename
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Ice Lake
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Processor family
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Intel Xeon Silver
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Box
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N
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Processor socket
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LGA 4189
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Processor ARK ID
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215275
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Cooler included
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N
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Processor base frequency
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2.8 GHz
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Performance-core base frequency
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2.8 GHz
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Processor generation
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3rd Generation Intel® Xeon® Scalable
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Processor model
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4309Y
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System bus rate
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10.4 GT/s
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Processor threads
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16
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Processor operating modes
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64-bit
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Processor boost frequency
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3.6 GHz
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Component for
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Server/workstation
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Technical details
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Vendor
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Intel
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Supported memory types
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DDR4-SDRAM
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Weight & dimensions
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|
Processor package size
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77.5 x 56.5 mm
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Graphics
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Discrete graphics card
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N
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On-board graphics card model
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Not available
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Discrete graphics card model
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Not available
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On-board graphics card
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N
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Processor special features
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Intel® AES New Instructions (Intel® AES-NI)
|
Y
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Intel Trusted Execution Technology
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Y
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Intel VT-x with Extended Page Tables (EPT)
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Y
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Intel 64
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Y
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Intel Virtualization Technology for Directed I (O (VT-d))
|
Y
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Intel Software Guard Extensions (Intel SGX)
|
Y
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Intel Virtualization Technology (VT-x)
|
Y
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Intel® Speed Shift Technology
|
Y
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AVX-512 Fused Multiply-Add (FMA) units
|
2
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Intel® Resource Director Technology (Intel® RDT)
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Y
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Mode-based Execute Control (MBE)
|
Y
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Intel® Deep Learning Boost (Intel® DL Boost) on CPU
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Y
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Intel® Speed Select technology - Performance Profile (Intel® SST-PP)
|
Y
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Intel® Volume Management Device (VMD)
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Y
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Intel® Optane™ DC Persistent Memory Supported
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N
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Intel® Total Memory Encryption
|
Y
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Intel® Transactional Synchronization Extensions
|
Y
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Intel® Crypto Acceleration
|
Y
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|
Intel® Platform Firmware Resilience Support
|
Y
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Maximum Enclave Size Support for Intel® SGX
|
8 GB
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Intel® Hyper Threading Technology (Intel® HT Technology)
|
Y
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Intel® Turbo Boost Technology
|
2.0
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|
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Features
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Execute Disable Bit
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Y
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Scalability
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2S
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Embedded options available
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N
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Maximum number of PCI Express lanes
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64
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Market segment
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Server
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Supported instruction sets
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SSE4.2,AVX,AVX 2.0,AVX-512
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Export Control Classification Number (ECCN)
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5A992CN3
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Commodity Classification Automated Tracking System (CCATS)
|
G178966
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PCI Express slots version
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4.0
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Logistics data
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Harmonized System (HS) code
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85423119
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Operational conditions
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Tcase
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76 °C
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Memory
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ECC
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Y
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Maximum internal memory supported by processor
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6144 GB
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Memory types supported by processor
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DDR4-SDRAM
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Memory clock speeds supported by processor
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2667 MHz
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Memory channels
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Octa-channel
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Packaging data
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Package type
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Retail box
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