Intel Xeon Gold 5411N (4th Gen) vs. AMD EPYC 7643 (3rd Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon Gold 5411N (4th Gen) and AMD EPYC 7643 (3rd 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 5411N (4th Gen) vs. AMD EPYC 7643 (3rd Gen) Benchmark Chart
GENERAL Intel Xeon Gold 5411N (4th Gen) AMD EPYC 7643 (3rd Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon Gold 5411N (4th Gen) AMD EPYC 7643 (3rd Gen)
Type Intel Xeon Gold 5411N (4th Gen) AMD EPYC 7643 (3rd Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket FCLGA4677 Socket Socket SP3
Manufacturing Process 10 nm -
Thermal Design Power 165 W 225 W
Thermal Specification 84 °C -
PCI Express Revision 5.0 4.0
PCI Express Lanes Qty 80 128
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.2, 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 QuickAssist Technology, Intel OS Guard, Intel Software Guard Extensions (SGX), 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 - Performance Profile, Advanced Vector Extensions (AVX), Intel Speed Select technology - Base Frequency, Intel Optane DC Persistent Memory Supported, 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), Mode-based Execute Control (MBEC), Intel On Demand Feature Activation, Intel Advanced Matrix Extensions, 8 high priority cores, Intel Dynamic Load Balancer (DLB), Intel Data Streaming Accelerator (DSA), 2.10 GHz high priority core, 16 low priority cores, 1.70 GHz low priority core, Intel QuickAssist Software Acceleration, 128 GB maximum Enclave Page Cache (EPC) size for Intel SGX AMD Infinity Architecture, AMD Infinity Guard
PERFORMANCE
Number of Cores 24-core 48-core
Number of Threads 48 threads 96 threads
Clock Speed (Frequency) 1.9 GHz 2.3 GHz
Max Turbo Speed 3.9 GHz 3.6 GHz
CACHE MEMORY
Cache 45 MB 256 MB
Cache Memory Details Smart Cache - 45 MB L3 - 256 MB
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