Intel Xeon Gold 6438Y+ (4th Gen) Specifications, Tests and Review

Number of Cores
32-core
Number of Threads
64 threads
Clock Speed
2 GHz
Max Turbo Speed
4 GHz
Cache
60 MB
Thermal Design Power
205 W
Socket
FCLGA4677 Socket

A detailed list of technical data, specifications, benchmarks and expert review of Intel Xeon Gold 6438Y+ (4th Gen). Get a comprehensive look at your chosen processor and see if this is the one that will best suit your needs. You can also use the comparison feature to compare with other competing CPUs.

Intel Xeon Gold 6438Y+ (4th Gen) Full Specifications and Benchmark

general processor miscellaneous

GENERAL Intel Xeon Gold 6438Y+ (4th Gen)
Product Type Processor
PROCESSOR Intel Xeon Gold 6438Y+ (4th Gen)
Type Intel Xeon Gold 6438Y+ (4th Gen)
ARCHITECTURE
Processor Qty 1
Compatible Processor Socket FCLGA4677 Socket
Thermal Design Power 205 W
Thermal Specification 76 °C
PCI Express Revision 5.0
PCI Express Lanes Qty 80
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel TSX-NI, Intel QuickAssist Technology, Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Speed Shift Technology, Mode-based Execute Control (MBE), Intel Run Sure Technology, Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Resource Director Technology (RDT), Intel Speed Select technology - Performance Profile, Intel Speed Select technology - Base Frequency, Intel Speed Select technology - Core Power, Intel Speed Select technology - Turbo Frequency, Intel Control-Flow Enforcement Technology, Intel Total Memory Encryption, Intel Platform Firmware Resilience Support, Intel Crypto Acceleration, Instruction Set 64-bit, 20 low priority cores, 12 high priority cores, Intel Dynamic Load Balancer (DLB), Intel Data Streaming Accelerator (DSA), 2.10 GHz high priority core, Intel QuickAssist Software Acceleration, 128 GB maximum Enclave Page Cache (EPC) size for Intel SGX, Activating Intel On Demand Feature, Intel In-memory Analytics Accelerator, Intel Advanced Matrix Extensions (AMX)
PERFORMANCE
Number of Cores 32-core
Number of Threads 64 threads
Clock Speed (Frequency) 2 GHz
Max Turbo Speed 4 GHz
CACHE MEMORY
Cache 60 MB
Cache Memory Details Smart Cache - 60 MB
MISCELLANEOUS Intel Xeon Gold 6438Y+ (4th Gen)
Service & Support Limited warranty - 1 year

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