Intel Xeon Gold 6442Y processor
Intel Xeon Gold 6442Y. Processor family: Intel® Xeon® Gold, Processor socket: LGA 4677 (Socket E), Processor manufacturer: Intel. Memory channels: Octa-channel, Maximum internal memory supported by processor: 6 TB, Memory types supported by processor: DDR4-SDRAM. Market segment: Server, Use conditions: Server/Enterprise, Supported instruction sets: AMX, SSE4.2, AVX, AVX 2.0, AVX-512. Maximum Enclave Size Support for Intel® SGX: 128 GB, Intel® Data Streaming Accelerator (DSA): 1 default devices. Processor package size: 77.5 x 56.5 mm
Processor
Processor manufacturer: Intel
Processor generation: Intel Xeon Scalable 4th Gen
Processor model: 6442Y
Processor base frequency: 2.6 GHz
Processor family: Intel® Xeon® Gold
Processor cores: 24
Processor socket: LGA 4677 (Socket E)
Processor threads: 48
System bus rate: 16 GT/s
Processor operating modes: 64-bit
Processor boost frequency: 4 GHz
High priority cores: 8
High priority core frequency: 2.8 GHz
Low priority cores: 16
Processor cache: 60 MB
Thermal Design Power (TDP): 225 W
Stepping: S3
Processor codename: Sapphire Rapids
Processor ARK ID: 232380
Memory
Maximum internal memory supported by processor: 6 TB
Memory types supported by processor: DDR4-SDRAM
Memory channels: Octa-channel
Feature: ECC
Graphics
On-board graphics card model: Not available
Discrete graphics card model: Not available
Features
Feature: Execute Disable Bit
Market segment: Server
Use conditions: Server/Enterprise
Maximum number of PCI Express lanes: 80
PCI Express slots version: 5.0
Supported instruction sets: AMX, SSE4.2, AVX, AVX 2.0, AVX-512
Scalability: 2S
Export Control Classification Number (ECCN): 5A992C
Commodity Classification Automated Tracking System (CCATS): G180729
Processor special features
Feature: Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology: 2.0
Feature: Intel® AES New Instructions (Intel® AES-NI)
Feature: Intel Trusted Execution Technology
Feature: Intel® Speed Shift Technology
Feature: Intel® Transactional Synchronization Extensions
Feature: Intel® Total Memory Encryption
Feature: Intel® Control-flow Enforcement Technology (CET)
Feature: Intel® Crypto Acceleration
Feature: Intel® Platform Firmware Resilience Support
Maximum Enclave Size Support for Intel® SGX: 128 GB
Feature: Intel VT-x with Extended Page Tables (EPT)
Feature: Intel® OS Guard
Feature: Intel Software Guard Extensions (Intel SGX)
Feature: Intel 64
Feature: Intel Virtualization Technology (VT-x)
Feature: Intel Virtualization Technology for Directed I/O (VT-d)
AVX-512 Fused Multiply-Add (FMA) units: 2
Feature: Intel® Boot Guard
Feature: Intel® Deep Learning Boost (Intel® DL Boost)
Feature: Intel® Speed Select technology – Performance Profile (Intel® SST-PP)
Feature: Intel® Resource Director Technology (Intel® RDT)
Feature: Intel® Run Sure Technology
Feature: Mode-based Execute Control (MBE)
Feature: Intel® Optane™ DC Persistent Memory Supported
Feature: Intel® Speed Select Technology – Base Frequency (Intel® SST-BF)
Feature: Intel® QuickAssist Software Acceleration
Feature: Intel® On Demand Feature Activation
Intel® Data Streaming Accelerator (DSA): 1 default devices
Feature: Intel® Advanced Matrix Extensions (AMX)
Operational conditions
Tcase: 79 °C
DTS Max: 95 °C
Technical details
Launch date: Q1’23
Status: Launched
Supported memory types: DDR4-SDRAM
Memory speed (max): 4800 MHz
Number of UPI links: 3
Package carrier: E1B
Logistics data
Harmonized System (HS) code: 8542310001
Weight & dimensions
Processor package size: 77.5 x 56.5 mm
Other features
Maximum internal memory: 4 TB