Intel Xeon Gold 6434H (4th Gen) vs. Intel Xeon Gold 6403N (4th Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon Gold 6434H (4th Gen) and Intel Xeon Gold 6403N (4th Gen). 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 6434H (4th Gen) vs. Intel Xeon Gold 6403N (4th Gen) Benchmark Chart
GENERAL Intel Xeon Gold 6434H (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 6434H (4th Gen) Intel Xeon Gold 6403N (4th Gen)
Type Intel Xeon Gold 6434H (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 195 W 185 W
Thermal Specification 96 °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 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 Transactional Synchronization Extensions (TSX), Intel OS Guard, Intel Speed Shift Technology, 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 - 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, Mode-based Execute Control (MBEC), Intel On Demand Feature Activation, 2 high priority cores, 3.90 GHz high priority core, 6 low priority cores, Intel Data Streaming Accelerator (DSA), Intel QuickAssist Software Acceleration, Intel Advanced Matrix Extensions (AMX), Intel Software Guard Extensions (SGX) with Intel SPS, Intel In-memory Analytics Accelerator (IAA), 512 GB maximum Enclave Page Cache (EPC) size for Intel SGX, 3.40 GHz low priority core, 2 AVX-512 FMA Units 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 8-core 24-core
Number of Threads 16 threads 48 threads
Clock Speed (Frequency) 3.7 GHz 1.9 GHz
Max Turbo Speed 4.1 GHz 3.6 GHz
Bus Speed 16 GT/s -
CACHE MEMORY
Cache 22.5 MB 45 MB
Cache Memory Details - Smart Cache - 45 MB
MISCELLANEOUS Intel Xeon Gold 6434H (4th Gen) Intel Xeon Gold 6403N (4th Gen)
Service & Support Limited warranty - 1 year Limited warranty - 1 year
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