Intel Xeon Gold 6444Y (4th Gen) vs. Intel Xeon Gold 6421N

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon Gold 6444Y (4th Gen) and Intel Xeon Gold 6421N. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.

CPUs Specifications Comparison

Intel Xeon Gold 6444Y (4th Gen) vs. Intel Xeon Gold 6421N Benchmark Chart
GENERAL Intel Xeon Gold 6444Y (4th Gen) Intel Xeon Gold 6421N
Product Type Processor Processor
DIMENSIONS
Height - 3.66 cm
Width - 22.23 cm
Depth - 28.73 cm
Weight - 680 g
PROCESSOR Intel Xeon Gold 6444Y (4th Gen) Intel Xeon Gold 6421N
Type Intel Xeon Gold 6444Y (4th Gen) Intel Xeon Gold 6421N
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket FCLGA4677 Socket -
Thermal Design Power 270 W 185 W
Thermal Specification 75 °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 Transactional Synchronization Extensions (TSX), 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, Intel On Demand Feature Activation, Intel Advanced Matrix Extensions, 4 high priority cores, 12 low priority cores, Intel Data Streaming Accelerator (DSA), Intel QuickAssist Software Acceleration, 128 GB maximum Enclave Page Cache (EPC) size for Intel SGX, 3.70 GHz high priority core, 3.20 GHz low priority core -
PERFORMANCE
Number of Cores 16-core 32-core
Number of Threads 32 threads -
Clock Speed (Frequency) 3.6 GHz 1.8 GHz
Max Turbo Speed 4 GHz -
CACHE MEMORY
Cache 45 MB 60 MB
Cache Memory Details Smart Cache - 45 MB L3 - 60 MB
MISCELLANEOUS Intel Xeon Gold 6444Y (4th Gen) Intel Xeon Gold 6421N
Service & Support Limited warranty - 1 year -
Other Comparisons with Intel Xeon Gold 6444Y (4th Gen)
Other Comparisons with Intel Xeon Gold 6421N
Other Popular CPU Comparisons
Languages:
Other projects: