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Ryzen 7 7840HS: specifications

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Performance score

Ryzen 7 7840HS 2023 · 8/16 cores/threads, 54 W
41.53
Single-core55.51
Multi-core30.59

Ryzen 7 7840HS scores 41.53 out of 100 by our estimate and ranks #132 of 532 CPUs in our database.

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)

Ryzen 7 7840HS
211

faster than 71% of tested · runs: 49

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

Description

Ryzen 7 7840HS is a laptop AMD processor based on the Zen 4 (Phoenix) architecture, released on Q4 2023. It has 8 cores and 16 threads running at 3.8–5.1 GHz, 16 MB of L3 cache and the 4 nm process. It fits the FP7, FP7r2, FP8 socket, has a 54 W TDP and supports DDR5, LPDDR5X memory.

Overview

Score (0–100) 41.53
Ranking position 132
Power efficiency (0–100) 40.19
Type Laptop
Manufacturer AMD
Architecture Zen 4 (Phoenix)
Release date Q4 2023

Specifications

Cores 8
Threads 16
Base clock 3.8 GHz
Boost clock 5.1 GHz
L2 cache 8 MB
L3 cache 16 MB
Process node 4 nm
Unlocked multiplier no
Integrated graphics AMD Radeon 780M
NPU (AI accelerator) 10 TOPS

Compatibility

Socket FP7, FP7r2, FP8
TDP 35–54 W
Max temperature 100 °C

Memory and PCI Express

Memory type DDR5, LPDDR5X
Memory channels 2
PCI Express version 4.0

Games

Ryzen 7 7840HS meets 100% of minimum and 97% of recommended requirements of the games in our database (compared with the models named in official requirements).

Can my PC run it? →

Laptops with it

Equivalent from the other brand

The closest Intel CPU in performance is the Core i7-12800HX. Ryzen 7 7840HS vs Core i7-12800HX →

Similar performance

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