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Intel Core i9 14900HX vs Intel Core Ultra X9 388H - Comparison and Performance Benchmarks

Products Being Compared

Product 1: Intel Core i9 14900HX Specifications | Product 2: Intel Core Ultra X9 388H Specifications

Main Comparison Summary

Comparing Intel Core i9 14900HX vs Intel Core Ultra X9 388H: Core Count leads by 50%, Thread Count leads by 100%, L3 Cache leads by 100%, Clock Speed lags by 45%, Power Consumption differs by 120%

Due to frequently updated benchmark data from multiple sources, if the comparison table doesn't cover all metrics, please visit the CPU Ranking List or GPU Ranking List for precise queries.

Complete Specifications Comparison

Specification
Intel Core i9 14900HX
Intel Core Ultra X9 388H
Manufacturer Intel Intel
Launch Price ($) -- N/A
Series Core i9 Core Ultra X9
Release Year 2024 2026 ↑
Market Mobile Laptop
Frequency (M/GHz) 2.2 4 ↑
Turbo Clock (M/GHz) 5.8 ↑ 5.1
Threads 32 ↑ 16
Cores 24 ↑ 16
Cache L3 (MB) 36 ↑ 18
Memory Support DDR4,DDR5 DDR5
Socket Intel BGA 1964 Intel BGA 2540
Integrated Graphics UHD Graphics 770 Intel Arc B390
Process Size (nm) 10 ↑ 1.8
TDP (W) 55 ↑ 25
Cinebench R23 -- --
Geekbench -- --

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