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Core Ultra 7 155U vs Core Ultra 7 258V

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Performance score

Core Ultra 7 155U 2024 · 12/14 cores/threads
32.93
Core Ultra 7 258V 2024 · 8/8 cores/threads, 17 W
32.53

Core Ultra 7 155U and Core Ultra 7 258V 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 21% of tested · runs: 6

faster than 38% of tested · runs: 35

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

Overview

Core Ultra 7 155UCore Ultra 7 258V
Score (0–100) 32.93 32.53
Ranking position 260 271
Power efficiency (0–100) no data 100
Type Laptop Laptop
Manufacturer Intel Intel
Architecture Meteor Lake Lunar Lake
Release date Q1 2024 Q3 2024

Specifications

Core Ultra 7 155UCore Ultra 7 258V
Cores 12 8
Threads 14 8
P + E cores 2 + 10 4 + 4
Base clock no data 2.2 GHz
Boost clock 4.8 GHz 4.8 GHz
L3 cache 12 MB 12 MB
Process node no data TSMC N3B
Unlocked multiplier no no
Integrated graphics Intel Graphics Intel Arc 140V
NPU (AI accelerator) no 47 TOPS

Compatibility

Core Ultra 7 155UCore Ultra 7 258V
Socket no data FCBGA2833
TDP no data 17 W
Max temperature no data 100 °C

Memory and PCI Express

Core Ultra 7 155UCore Ultra 7 258V
Memory type no data LPDDR5X-8533
Memory channels no data 2
Max memory no data 32 GB
PCI Express version no data 5.0
PCIe lanes no data 8

Pros and cons

Core Ultra 7 155U

  • more cores: 12 vs 8
  • more threads: 14 vs 8

Core Ultra 7 258V

  • 8% faster single core

Other comparisons

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