Lenovo Intel Xeon Gold 6444Y processor 3.6 GHz 45 MB

ThinkSystem servers incorporate Intel Xeon Scalable Family processors to enable critical business workloads and applications. The Intel scalable design provides significant improvement in performance, advanced reliability, scalability and hardware-enhanced security. Enhancements include higher per-core performance, greater memory bandwidth, expanded I/O, and improved security. This page allows you compare the features of the processors.

Processor

• Processor family: Intel® Xeon® Gold
• Processor cores: 16
• Processor socket: LGA 4677 (Socket E)
• Processor manufacturer: Intel
• Processor model: 6444Y
• Processor base frequency: 3.6 GHz
• Processor operating modes: 64-bit
• Processor generation: Intel Xeon Scalable 4th Gen
• Processor threads: 32
• System bus rate: 16 GT/s
• Processor boost frequency: 4 GHz
• High priority cores: 4
• High priority core frequency: 3.7 GHz
• Low priority cores: 12
• Low priority core frequency: 3.2 GHz
• Processor cache: 45 MB
• Thermal Design Power (TDP): 270 W
• Stepping: S3
• Processor codename: Sapphire Rapids

Memory

• Memory channels: Octa-channel
• Maximum internal memory supported by processor: 6 TB
• Memory types supported by processor: DDR4-SDRAM
• ECC: Yes

Operational conditions

• Tcase: 75 °C
• DTS Max: 100 °C

Graphics

• On-board graphics card: No
• Discrete graphics card: No
• On-board graphics card model: Not available
• Discrete graphics card model: Not available

Processor special features

• Intel® Hyper Threading Technology (Intel® HT Technology): Yes
• Intel® Turbo Boost Technology: 2.0
• Intel® AES New Instructions (Intel® AES-NI): Yes
• Intel Trusted Execution Technology: Yes
• Intel® Speed Shift Technology: Yes
• Intel® Transactional Synchronization Extensions: Yes
• Intel® Total Memory Encryption: Yes
• Intel® Control-flow Enforcement Technology (CET): Yes
• Intel® Crypto Acceleration: Yes
• Intel® Platform Firmware Resilience Support: Yes
• Maximum Enclave Size Support for Intel® SGX: 128 GB
• Intel VT-x with Extended Page Tables (EPT): Yes
• Intel® OS Guard: Yes
• Intel Software Guard Extensions (Intel SGX): Yes
• Intel 64: Yes
• Intel Virtualization Technology (VT-x): Yes
• Intel Virtualization Technology for Directed I/O (VT-d): Yes
• AVX-512 Fused Multiply-Add (FMA) units: 2
• Intel® Boot Guard: Yes
• Intel® Deep Learning Boost (Intel® DL Boost): Yes
• Intel® Speed Select technology - Performance Profile (Intel® SST-PP): Yes
• Intel® Resource Director Technology (Intel® RDT): Yes
• Intel® Run Sure Technology: Yes
• Mode-based Execute Control (MBE): Yes
• Intel® Optane™ DC Persistent Memory Supported: Yes
• Intel® Speed Select Technology - Base Frequency (Intel® SST-BF): Yes
• Intel® QuickAssist Software Acceleration: Yes
• Intel® On Demand Feature Activation: Yes
• Intel® Advanced Matrix Extensions (AMX): Yes

Features

• Execute Disable Bit: Yes
• Market segment: Server
• Use conditions: Server/Enterprise
• Maximum number of PCI Express lanes: 80
• PCI Express slots version: 5.0
• Supported instruction sets: AMX, AVX, AVX 2.0, AVX-512, SSE4.2
• Scalability: 2S
• Embedded options available: No

Condition: new. When shipped to GB or ROI, all our electronic articles come with a BSI-proven power adaptor fitted by our company. For free! (As long the device comes with a power cable.)