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CPU Comparison
intel

Core™ Ultra 9 Processor 275HX

G-Score 83 Overall Score

24 cores / 24 threads, up to 5.40 GHz, AI acceleration

intel

Core™ Ultra 9 processor 290HX Plus

G-Score 84 Overall Score

24 cores / 24 threads, up to 5.50 GHz, AI acceleration

Insight

VERDICT

Recommended Core™ Ultra 9 processor 290HX Plus

This pair rewards checking indexes more than re-reading the total. 36 MB L3 cache, 24 / 24, up to 5.5 GHz explains why heavy loads stay smooth on Core™ Ultra 9 processor 290HX Plus. Heavy Gaming Index users should weight in Gaming Index: +2% heavily. If Gaming Index is your main lane, Core™ Ultra 9 processor 290HX Plus’s ~2% index lead is the actionable signal. Happy building—may this save you one wrong click in the cart.

Generated by GeeCool AI

Signals

Head-to-Head Specs

24 / 24
Cores
24 / 24
5.4 GHz
Clock
5.5 GHz
36 MB
Cache
36 MB
GeeCool Index

Six Index Comparison

Gaming Index

Game performance
Better in this index Intel® Core™ Ultra 9 processor 290HX Plus
98
100
Core™ Ultra 9 Processor 275HX Core™ Ultra 9 processor 290HX Plus

For gaming-first builds, Gaming Index is a better guide than core count alone.

Content Creation Index

Editing, rendering & streaming
Better in this index Intel® Core™ Ultra 9 processor 290HX Plus
84
84
Core™ Ultra 9 Processor 275HX Core™ Ultra 9 processor 290HX Plus

A higher Content Creation Index generally helps with editing, rendering, streaming, and design workflows.

Compute Index

Compilation & multithreaded workloads
Better in this index Intel® Core™ Ultra 9 processor 290HX Plus
82
83
Core™ Ultra 9 Processor 275HX Core™ Ultra 9 processor 290HX Plus

The higher Compute Index usually wins on compile jobs, VMs, and sustained compute workloads.

AI Capability

On-device AI workloads
Better in this index Intel® Core™ Ultra 9 processor 290HX Plus
81
81
Core™ Ultra 9 Processor 275HX Core™ Ultra 9 processor 290HX Plus

AI Capability combines ISA support, acceleration, and memory factors for on-device AI.

Efficiency Index

Performance per watt
Better in this index Intel® Core™ Ultra 9 processor 290HX Plus
103
104
Core™ Ultra 9 Processor 275HX Core™ Ultra 9 processor 290HX Plus

The higher Efficiency Index usually means less power and heat for similar performance.

Value Index

Capability vs platform cost
Better in this index Intel® Core™ Ultra 9 processor 290HX Plus
26
26
Core™ Ultra 9 Processor 275HX Core™ Ultra 9 processor 290HX Plus

On a budget, Value Index helps you spend on capability rather than badge value.

Specs

Key Differences

Spec Core™ Ultra 9 Processor 275HX Core™ Ultra 9 processor 290HX Plus
硬件类型 CPU CPU
核心 / 线程 24 / 24 24 / 24
最高 Boost 5.4 GHz 5.5 GHz
L3 缓存 36 MB 36 MB
平台 FCBGA2114 FCBGA2114
内存支持 Up to DDR5 6400 MT/s Up to DDR5 6400 MT/s
Guide

Buying Choice

Why choose Core™ Ultra 9 Processor 275HX?

  • Each CPU has different strengths — check specs and scenarios below

Why choose Core™ Ultra 9 processor 290HX Plus?

  • Up to 5.50 GHz boost — stronger single-core bursts
  • Core count suits compilation, VMs, and heavy compute
  • Built-in NPU for local AI, speech, and vision tasks

Left/right order follows slug order in the URL