Intel Core i9 10900E (10th Gen) vs. Intel Xeon Gold 6438N (4th Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core i9 10900E (10th Gen) and Intel Xeon Gold 6438N (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 Core i9 10900E (10th Gen) vs. Intel Xeon Gold 6438N (4th Gen) Benchmark Chart
GENERAL Intel Core i9 10900E (10th Gen) Intel Xeon Gold 6438N (4th Gen)
Product Type Processor Processor
PROCESSOR Intel Core i9 10900E (10th Gen) Intel Xeon Gold 6438N (4th Gen)
Type Intel Core i9 10900E (10th Gen) Intel Xeon Gold 6438N (4th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1200 Socket FCLGA4677 Socket
Manufacturing Process 14 nm -
Thermal Design Power 65 W 205 W
Thermal Specification 100 °C 85 °C
PCI Express Revision 3.0 5.0
PCI Express Configurations 1x16, 2x8, 1x8+2x4 -
PCI Express Lanes Qty 16 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 Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Turbo Boost Max Technology 3.0, Intel Boot Guard, Intel Thermal Velocity Boost, Intel vPro Platform Eligibility, Instruction Set 64-bit, Intel Stable IT Platform Program (SIPP) 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, 20 low priority cores, 12 high priority cores, 2.20 GHz high priority core, 1.80 GHz low priority core, Intel QuickAssist Software Acceleration, 128 GB maximum Enclave Page Cache (EPC) size for Intel SGX
PERFORMANCE
Number of Cores 10-core 32-core
Number of Threads 20 threads 64 threads
Clock Speed (Frequency) 2.8 GHz 2 GHz
Max Turbo Speed 4.7 GHz 3.6 GHz
Bus Speed 8 GT/s -
CACHE MEMORY
Cache 20 MB 60 MB
Cache Memory Details Smart Cache - 20 MB Smart Cache - 60 MB
INTEGRATED GRAPHICS (GPU) Intel Core i9 10900E (10th Gen) Intel Xeon Gold 6438N (4th Gen)
Type Intel UHD Graphics 630 -
Base Frequency 350 MHz -
Max Dynamic Frequency 1.2 GHz -
Max Supported Memory Size 64 GB -
Max Supported Resolution 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP), 4096x2160@30Hz (HDMI) -
Features Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Triple Display Capable -
MISCELLANEOUS Intel Core i9 10900E (10th Gen) Intel Xeon Gold 6438N (4th Gen)
Service & Support Limited warranty - 3 years Limited warranty - 1 year
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