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Apple M5 Pro 15-core vs Core Ultra 7 255HX

VS

Performance score

Apple M5 Pro 15-core 2026 · 15/15 cores/threads
59.84
Core Ultra 7 255HX 2025 · 20/20 cores/threads
61.11

Apple M5 Pro 15-core and Core Ultra 7 255HX 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 98% of tested · runs: 6

faster than 92% of tested · runs: 40

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

Overview

Apple M5 Pro 15-coreCore Ultra 7 255HX
Score (0–100) 59.84 61.11
Ranking position 39 32
Type Laptop Laptop
Manufacturer Apple Intel
Architecture Apple M5 Pro / Max (super + performance cores) Arrow Lake
Release date Q1 2026 Q2 2025

Specifications

Apple M5 Pro 15-coreCore Ultra 7 255HX
Cores 15 20
Threads 15 20
P + E cores 5 + 10 8 + 12
Boost clock 4.61 GHz 5.2 GHz
L3 cache no data 30 MB
Unlocked multiplier no no
Integrated graphics no no
NPU (AI accelerator) no no

Pros and cons

Apple M5 Pro 15-core

  • 22% faster single core
  • newer: released in 2026

Core Ultra 7 255HX

  • more cores: 20 vs 15
  • more threads: 20 vs 15

Other comparisons

Preliminary data: specs are still being checked against the manufacturer's website.

Visitor rating

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