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Intel Core Ultra 7 255HX vs Intel Core Ultra X7 358H - Comparison and Performance Benchmarks

Products Being Compared

Product 1: Intel Core Ultra 7 255HX Specifications | Product 2: Intel Core Ultra X7 358H Specifications

Main Comparison Summary

Comparing Intel Core Ultra 7 255HX vs Intel Core Ultra X7 358H: L3 Cache leads by 66.7%, Clock Speed leads by 26.3%, Power Consumption differs by 120%, Core Count leads by 25%, Thread Count leads by 25%

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 Ultra 7 255HX
Intel Core Ultra X7 358H
Manufacturer Intel Intel
Launch Price ($) -- N/A
Series Core Ultra 7 Core Ultra X7
Release Year 2025 2026 ↑
Market Laptop Laptop
Frequency (M/GHz) 2.4 ↑ 1.9
Turbo Clock (M/GHz) 5.2 ↑ 4.8
Threads 20 ↑ 16
Cores 20 ↑ 16
Cache L3 (MB) 30 ↑ 18
Memory Support DDR5 DDR5
Socket BGA 2114 Intel BGA 2540
Integrated Graphics Arc Xe-LPG Graphics 64EU Intel Arc B390
Process Size (nm) 3 ↑ 1.8
TDP (W) 55 ↑ 25
Cinebench R23 -- --
Geekbench -- --

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