Intel Xeon Gold 6434H (4th Gen) vs. Intel Core i9 i9-14900K (14th Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon Gold 6434H (4th Gen) and Intel Core i9 i9-14900K (14th 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 Core i9 i9-14900K (14th Gen) Benchmark Chart
GENERAL Intel Xeon Gold 6434H (4th Gen) Intel Core i9 i9-14900K (14th Gen)
Product Type Processor Processor
DIMENSIONS
Width 7.75 cm -
Depth 5.65 cm -
PROCESSOR Intel Xeon Gold 6434H (4th Gen) Intel Core i9 i9-14900K (14th Gen)
Type Intel Xeon Gold 6434H (4th Gen) Intel Core i9 i9-14900K (14th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket FCLGA4677 Socket FCLGA1700 Socket
Manufacturing Process 10 nm 10 nm
Thermal Design Power 195 W 253 W
Thermal Specification 96 °C 100 °C
PCI Express Revision 5.0 4.0/5.0
PCI Express Configurations - 1x16+4, 2x8+4
PCI Express Lanes Qty 80 20
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 Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, 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 OS Guard, Intel Turbo Boost Max Technology 3.0, Intel Speed Shift Technology, Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Boot Guard, Intel Thermal Velocity Boost, Intel Deep Learning Boost (DL Boost), Intel Control-Flow Enforcement Technology, Intel Gaussian and Neural Accelerator 3.0, Intel Thread Director, Instruction Set 64-bit, Advanced Vector Extensions 2 (AVX2), Intel SSE4.1, Intel SSE4.2, Intel Adaptive Boost Technology, Intel Standard Manageability (ISM)
PERFORMANCE
Number of Cores 8-core 24-core
Number of Threads 16 threads 32 threads
Clock Speed (Frequency) 3.7 GHz 3.2 GHz (P-core) / 2.4 GHz (E-core)
Max Turbo Speed 4.1 GHz 6 GHz (P-core) / 4.4 GHz (E-core)
Bus Speed 16 GT/s -
CACHE MEMORY
Cache 22.5 MB 36 MB
Cache Memory Details - Smart Cache - 36 MB
L2 - 32 MB
INTEGRATED GRAPHICS (GPU) Intel Xeon Gold 6434H (4th Gen) Intel Core i9 i9-14900K (14th Gen)
Type - Intel UHD Graphics 770
Base Frequency - 300 MHz
Max Dynamic Frequency - 1.65 GHz
Max Supported Resolution - 5120x3200@120Hz (eDP), 7680x4320@60Hz (DP), 4096x2160@60Hz (HDMI)
Features - Intel Clear Video HD Technology, Intel Quick Sync Video, Quad Display Capable
MISCELLANEOUS Intel Xeon Gold 6434H (4th Gen) Intel Core i9 i9-14900K (14th Gen)
Service & Support Limited warranty - 1 year Limited warranty - 3 years
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