Intel Xeon E-2378 vs. Intel Xeon Platinum 8458P (4th Gen)

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E-2378 and Intel Xeon Platinum 8458P (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 E-2378 vs. Intel Xeon Platinum 8458P (4th Gen) Benchmark Chart
GENERAL Intel Xeon E-2378 Intel Xeon Platinum 8458P (4th Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon E-2378 Intel Xeon Platinum 8458P (4th Gen)
Type Intel Xeon E-2378 Intel Xeon Platinum 8458P (4th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1200 Socket FCLGA4677 Socket
Manufacturing Process 14 nm -
Thermal Design Power 65 W 350 W
Thermal Specification 100 °C 78 °C
PCI Express Revision 4.0 5.0
PCI Express Configurations 1x16+1x4, 1x8+3x4, 2x8+1x4 -
PCI Express Lanes Qty 20 80
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Intel Advanced Vector Extensions 512 (AVX-512), Intel Boot Guard, Intel vPro Platform Eligibility 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 TSX-NI, Intel QuickAssist Technology, 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 - 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 Dynamic Load Balancer (DLB), Intel Data Streaming Accelerator (DSA), Intel QuickAssist Software Acceleration, Activating Intel On Demand Feature, Intel In-memory Analytics Accelerator, Intel Advanced Matrix Extensions (AMX), 512 GB maximum Enclave Page Cache (EPC) size for Intel SGX
PERFORMANCE
Number of Cores 8-core 44-core
Number of Threads 16 threads 88 threads
Clock Speed (Frequency) 2.6 GHz 2.7 GHz
Max Turbo Speed 4.8 GHz 3.8 GHz
Bus Speed 8 GT/s -
CACHE MEMORY
Cache 16 MB 82.5 MB
Cache Memory Details Smart Cache - 16 MB Smart Cache - 82.5 MB
MISCELLANEOUS Intel Xeon E-2378 Intel Xeon Platinum 8458P (4th Gen)
Service & Support - Limited warranty - 1 year
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