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Core Ultra 9 285HX vs Core Ultra 9 290HX Plus

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Performance score

Core Ultra 9 285HX 2025 · 24/24 cores/threads
72.57
Core Ultra 9 290HX Plus 2026 · 24/24 cores/threads
72.57

Core Ultra 9 285HX and Core Ultra 9 290HX Plus are almost equally fast (under 3% apart) — choose by price, socket and platform.

The score is our own estimate from the specs (cores, threads, clocks, architecture generation), not a benchmark run. 100 = the fastest CPU in our database.

Real tests

What the test measures

Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.

CPU rendering (Blender)

faster than 97% of tested · runs: 18

faster than 100% of tested · runs: 2

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.

Overview

Core Ultra 9 285HXCore Ultra 9 290HX Plus
Score (0–100) 72.57 72.57
Ranking position 13 14
Type Laptop Laptop
Manufacturer Intel Intel
Architecture Arrow Lake Arrow Lake
Release date Q3 2025 Q2 2026

Specifications

Core Ultra 9 285HXCore Ultra 9 290HX Plus
Cores 24 24
Threads 24 24
P + E cores 8 + 16 8 + 16
Boost clock 5.5 GHz 5.5 GHz
L3 cache 36 MB 36 MB
Unlocked multiplier no no
Integrated graphics no no
NPU (AI accelerator) no no

Pros and cons

Core Ultra 9 285HX

  • no notable advantages

Core Ultra 9 290HX Plus

  • newer: released in 2026

Other comparisons

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