Intel Xeon Gold 6448Y (4th Gen) vs. Intel Xeon Gold 6438M (4th Gen)

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon Gold 6448Y (4th Gen) and Intel Xeon Gold 6438M (4th Gen). With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Xeon Gold 6448Y (4th Gen) vs. Intel Xeon Gold 6438M (4th Gen) Benchmark Chart
GENERAL Intel Xeon Gold 6448Y (4th Gen) Intel Xeon Gold 6438M (4th Gen)
Product Type Processor Processor
DIMENSIONS
Width - 7.75 cm
Depth - 5.65 cm
PROCESSOR Intel Xeon Gold 6448Y (4th Gen) Intel Xeon Gold 6438M (4th Gen)
Type Intel Xeon Gold 6448Y (4th Gen) Intel Xeon Gold 6438M (4th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket FCLGA4677 Socket FCLGA4677 Socket
Manufacturing Process 10 nm 10 nm
Thermal Design Power 225 W 205 W
Thermal Specification 79 °C 97 °C
PCI Express Revision 5.0 5.0
PCI Express Lanes Qty 80 80
Architecture Features Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0, Intel Run Sure Technology Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512), 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, Intel SSE4.2, 2.30 GHz high priority core, 20 low priority cores, 12 high priority cores, 1.80 GHz low priority core, Intel Data Streaming Accelerator (DSA), Intel QuickAssist Software Acceleration, 128 GB maximum Enclave Page Cache (EPC) size for Intel SGX, Activating Intel On Demand Feature, Intel Advanced Matrix Extensions (AMX), Intel Software Guard Extensions (SGX) with Intel SPS, Intel In-memory Analytics Accelerator (IAA), 2 AVX-512 FMA Units
PERFORMANCE
Number of Cores 32-core 32-core
Number of Threads 64 threads 64 threads
Clock Speed (Frequency) 2.1 GHz 2.2 GHz
Max Turbo Speed 4.1 GHz 3.9 GHz
Bus Speed - 16 GT/s
CACHE MEMORY
Cache 60 MB 60 MB
Cache Memory Details 60 MB -
MISCELLANEOUS Intel Xeon Gold 6448Y (4th Gen) Intel Xeon Gold 6438M (4th Gen)
Service & Support - Limited warranty - 1 year
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