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Intel Core Ultra 7 255HX vs Intel Core i9 9980HK - Comparison and Performance Benchmarks

Products Being Compared

Product 1: Intel Core Ultra 7 255HX Specifications | Product 2: Intel Core i9 9980HK Specifications

Main Comparison Summary

Comparing Intel Core Ultra 7 255HX vs Intel Core i9 9980HK: L3 Cache leads by 87.5%, Clock Speed leads by 0%, Power Consumption differs by 22.2%, Core Count leads by 150%, 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 i9 9980HK
Manufacturer Intel Intel
Launch Price ($) -- --
Series Core Ultra 7 Core i9
Release Year 2025 ↑ 2019
Market Laptop Mobile
Frequency (M/GHz) 2.4 2.4
Turbo Clock (M/GHz) 5.2 ↑ 5
Threads 20 ↑ 16
Cores 20 ↑ 8
Cache L3 (MB) 30 ↑ 16
Memory Support DDR5 DDR4
Socket BGA 2114 Intel BGA 1440
Integrated Graphics Arc Xe-LPG Graphics 64EU UHD 630
Process Size (nm) 3 14 ↑
TDP (W) 55 ↑ 45
Cinebench R23 -- --
Geekbench -- --

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