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Core 3 304 vs Core Ultra 5 115U

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Performance score

Core 3 304 2026 · 5/5 cores/threads
24.58
Core Ultra 5 115U 2024 · 8/10 cores/threads
24.34

Core 3 304 and Core Ultra 5 115U 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 16% of tested · runs: 1

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

Overview

Core 3 304Core Ultra 5 115U
Score (0–100) 24.58 24.34
Ranking position 385 389
Type Laptop Laptop
Manufacturer Intel Intel
Architecture Wildcat Lake Meteor Lake
Release date Q2 2026 Q1 2024

Specifications

Core 3 304Core Ultra 5 115U
Cores 5 8
Threads 5 10
P + E cores 1 + 4 2 + 6
Base clock no data 2.1 GHz
Boost clock 4.3 GHz 4.2 GHz
L3 cache 6 MB 10 MB
Unlocked multiplier no no
Integrated graphics Intel Graphics Intel Graphics (4 Xe-cores)
NPU (AI accelerator) no no

Pros and cons

Core 3 304

  • 11% faster single core
  • newer: released in 2026

Core Ultra 5 115U

  • more cores: 8 vs 5
  • more threads: 10 vs 5
  • bigger L3 cache: 10 MB vs 6 MB

Other comparisons

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

Visitor rating

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