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Core Ultra 7 155H vs Snapdragon X Elite X1E-78-100

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Performance score

Core Ultra 7 155H 2023 · 16/22 cores/threads, 28 W
37.91
Snapdragon X Elite X1E-78-100 2024 · 12/12 cores/threads
37.19
Ryzen 5 7530U Core i5-12450H Core Ultra 7 258V Ryzen AI 9 HX 370 Core i9-14900HX

Core Ultra 7 155H and Snapdragon X Elite X1E-78-100 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)

Core Ultra 7 155H
151

faster than 50% of tested · runs: 59

Snapdragon X Elite X1E-78-100
266+76 %

faster than 84% of tested · runs: 4

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

Overview

Core Ultra 7 155HSnapdragon X Elite X1E-78-100
Score (0–100) 37.91 37.19
Ranking position 178 187
Power efficiency (0–100) 70.76 no data
Type Laptop Laptop
Manufacturer Intel Qualcomm
Architecture Meteor Lake Oryon (Snapdragon X)
Release date Q4 2023 Q2 2024

Specifications

Core Ultra 7 155HSnapdragon X Elite X1E-78-100
Cores 16 12
Threads 22 12
P + E cores 6 + 10 no data
Base clock 1.4 GHz 3.4 GHz
Boost clock 4.8 GHz 3.4 GHz
L3 cache 24 MB 42 MB
Process node Intel 4 no data
Unlocked multiplier no no
Integrated graphics Intel Arc Graphics Qualcomm Adreno GPU
NPU (AI accelerator) 11 TOPS no

Compatibility

Core Ultra 7 155HSnapdragon X Elite X1E-78-100
Socket FCBGA2049 no data
TDP 28 W no data
Max temperature 110 °C no data

Memory and PCI Express

Core Ultra 7 155HSnapdragon X Elite X1E-78-100
Memory type LPDDR5/X-7467, DDR5-5600 no data
Memory channels 2 no data
Max memory 96 GB no data
PCI Express version 5.0 no data
PCIe lanes 28 no data

Pros and cons

Core Ultra 7 155H

  • 26% faster single core
  • more cores: 16 vs 12
  • more threads: 22 vs 12

Snapdragon X Elite X1E-78-100

  • bigger L3 cache: 42 MB vs 24 MB
  • newer: released in 2024

Other comparisons

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