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Intel Core Ultra 7 255HX vs Intel Core Ultra 9 275HX - Comparison and Performance Benchmarks

Products Being Compared

Product 1: Intel Core Ultra 7 255HX Specifications | Product 2: Intel Core Ultra 9 275HX Specifications

Main Comparison Summary

Comparing Intel Core Ultra 7 255HX vs Intel Core Ultra 9 275HX: L3 Cache lags by 16.7%, Clock Speed lags by 11.1%, Power Consumption differs by 0%, Core Count lags by 16.7%, Thread Count lags by 16.7%

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 9 275HX
Manufacturer Intel Intel
Launch Price ($) -- N/A
Series Core Ultra 7 Core Ultra 9
Release Year 2025 2025
Cinebench R23 -- --
Geekbench -- --
Market Laptop Laptop
Frequency (M/GHz) 2.4 2.7 ↑
Turbo Clock (M/GHz) 5.2 5.4 ↑
Threads 20 24 ↑
Cores 20 24 ↑
Cache L3 (MB) 30 36 ↑
Memory Support DDR5 DDR5
Socket BGA 2114 BGA 2114
Integrated Graphics Arc Xe-LPG Graphics 64EU N/A
Process Size (nm) 3 3
TDP (W) 55 55

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