Intel Xeon Gold 6418H (4th Gen) vs. Intel Xeon Gold 6403N (4th Gen)

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon Gold 6418H (4th Gen) and Intel Xeon Gold 6403N (4th Gen). Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Xeon Gold 6418H (4th Gen) vs. Intel Xeon Gold 6403N (4th Gen) Benchmark Chart
GENERAL Intel Xeon Gold 6418H (4th Gen) Intel Xeon Gold 6403N (4th Gen)
Product Type Processor Processor
DIMENSIONS
Width 7.75 cm -
Depth 5.65 cm -
PROCESSOR Intel Xeon Gold 6418H (4th Gen) Intel Xeon Gold 6403N (4th Gen)
Type Intel Xeon Gold 6418H (4th Gen) Intel Xeon Gold 6403N (4th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket FCLGA4677 Socket FCLGA4677 Socket
Manufacturing Process 10 nm -
Thermal Design Power 185 W 185 W
Thermal Specification 94 °C 85 °C
PCI Express Revision 5.0 4.0
PCI Express Lanes Qty 80 64
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 Advanced Vector Extensions 512 (AVX-512), Intel Run Sure Technology, Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Resource Director Technology (RDT), Intel Speed Select technology - Performance Profile, Advanced Vector Extensions (AVX), 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, Advanced Vector Extensions 2 (AVX2), Intel SSE4.2, Mode-based Execute Control (MBEC), Intel On Demand Feature Activation, Intel Advanced Matrix Extensions, 8 high priority cores, 2.30 GHz high priority core, 1.90 GHz low priority core, Intel Data Streaming Accelerator (DSA), 16 low priority cores, Intel QuickAssist Software Acceleration, Intel Advanced Matrix Extensions (AMX), Intel Software Guard Extensions (SGX) with Intel SPS, Intel In-memory Analytics Accelerator (IAA), 2 FMA (Fused Multiply Add instructions) units, 512 GB maximum Enclave Page Cache (EPC) size for Intel SGX 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, 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 - 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, Mode-based Execute Control (MBEC), Intel On Demand Feature Activation, Intel Data Streaming Accelerator (DSA), Intel QuickAssist Software Acceleration, 128 GB maximum Enclave Page Cache (EPC) size for Intel SGX, Intel vRAN Boost
PERFORMANCE
Number of Cores 24-core 24-core
Number of Threads 48 threads 48 threads
Clock Speed (Frequency) 2.1 GHz 1.9 GHz
Max Turbo Speed 4 GHz 3.6 GHz
CACHE MEMORY
Cache 60 MB 45 MB
Cache Memory Details - Smart Cache - 45 MB
MISCELLANEOUS Intel Xeon Gold 6418H (4th Gen) Intel Xeon Gold 6403N (4th Gen)
Service & Support Limited warranty - 1 year Limited warranty - 1 year
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