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Core i7-1265U vs Ryzen 7 5800U

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Performance score

Core i7-1265U 2022 · 10/12 cores/threads
28.27
Ryzen 7 5800U 2021 · 8/16 cores/threads
28.41

Core i7-1265U and Ryzen 7 5800U 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 24% of tested · runs: 2

faster than 22% of tested · runs: 5

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

Overview

Core i7-1265URyzen 7 5800U
Score (0–100) 28.27 28.41
Ranking position 332 327
Type Laptop Laptop
Manufacturer Intel AMD
Architecture Alder Lake Zen 3 (Cezanne)
Release date Q2 2022 Q1 2021

Specifications

Core i7-1265URyzen 7 5800U
Cores 10 8
Threads 12 16
P + E cores 2 + 8 no data
Base clock 1.8 GHz 1.9 GHz
Boost clock 4.8 GHz 4.4 GHz
L3 cache 12 MB 16 MB
Unlocked multiplier no no
Integrated graphics Intel Iris Xe Graphics Radeon Vega 8
NPU (AI accelerator) no no

Pros and cons

Core i7-1265U

  • 20% faster single core
  • more cores: 10 vs 8
  • newer: released in 2022

Ryzen 7 5800U

  • more threads: 16 vs 12
  • bigger L3 cache: 16 MB vs 12 MB

Other comparisons

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

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