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Core Ultra 7 266V vs Snapdragon X2 Plus X2P-42-100

VS

Performance score

Core Ultra 7 266V 2025 · 8/8 cores/threads
35.33
Snapdragon X2 Plus X2P-42-100 2026 · 6/6 cores/threads
34.66

Core Ultra 7 266V and Snapdragon X2 Plus X2P-42-100 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.

Overview

Core Ultra 7 266VSnapdragon X2 Plus X2P-42-100
Score (0–100) 35.33 34.66
Ranking position 205 211
Type Laptop Laptop
Manufacturer Intel Qualcomm
Architecture Lunar Lake Oryon Gen 3 (Snapdragon X2)
Release date Q1 2025 Q1 2026

Specifications

Core Ultra 7 266VSnapdragon X2 Plus X2P-42-100
Cores 8 6
Threads 8 6
P + E cores 4 + 4 no data
Base clock no data 4 GHz
Boost clock 5 GHz 4 GHz
L3 cache 12 MB 22 MB
Unlocked multiplier no no
Integrated graphics Intel Arc Graphics 140V Qualcomm Adreno GPU
NPU (AI accelerator) no no

Pros and cons

Core Ultra 7 266V

  • 4% faster single core
  • more cores: 8 vs 6
  • more threads: 8 vs 6

Snapdragon X2 Plus X2P-42-100

  • bigger L3 cache: 22 MB vs 12 MB
  • newer: released in 2026

Other comparisons

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