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Core i5-1334U vs Core i5-13420H

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Performance score

Core i5-1334U 2023 · 10/12 cores/threads
31.27
Core i5-13420H 2023 · 8/12 cores/threads, 45 W
31.07

Core i5-1334U and Core i5-13420H 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 7% of tested · runs: 6

Core i5-13420H
121+142 %

faster than 36% of tested · runs: 50

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

Overview

Core i5-1334UCore i5-13420H
Score (0–100) 31.27 31.07
Ranking position 291 295
Power efficiency (0–100) no data 36.08
Type Laptop Laptop
Manufacturer Intel Intel
Architecture Raptor Lake Raptor Lake
Release date Q3 2023 Q1 2023

Specifications

Core i5-1334UCore i5-13420H
Cores 10 8
Threads 12 12
P + E cores 2 + 8 4 + 4
Boost clock 4.6 GHz 4.6 GHz
L3 cache 12 MB 12 MB
Process node no data Intel 7
Unlocked multiplier no no
Integrated graphics Intel Iris Xe Graphics Intel UHD Graphics (13th Gen)
NPU (AI accelerator) no no

Compatibility

Core i5-1334UCore i5-13420H
Socket no data FCBGA1744
TDP no data 45 W
Max temperature no data 100 °C

Memory and PCI Express

Core i5-1334UCore i5-13420H
Memory type no data DDR5-5200, DDR4-3200
Memory channels no data 2
Max memory no data 96 GB
PCIe lanes no data 28

Pros and cons

Core i5-1334U

  • more cores: 10 vs 8

Core i5-13420H

  • no notable advantages

Other comparisons

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