Ryzen 9 9955HX vs Ryzen 9 9955HX3D: CPU comparison

Performance score

Ryzen 9 9955HX 2025 · 16/32 cores/threads

70.65

Ryzen 9 9955HX3D 2025 · 16/32 cores/threads

70.65

Ryzen 5 7530U Core i5-12450H Core Ultra 7 258V Ryzen AI 9 HX 370 Core i9-14900HX

Ryzen 9 9955HX and Ryzen 9 9955HX3D 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)

Ryzen 9 9955HX

556+7 %

faster than 99% of tested · runs: 21

Ryzen 9 9955HX3D

522

faster than 98% of tested · runs: 85

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

Overview

	Ryzen 9 9955HX	Ryzen 9 9955HX3D
Score (0–100)	70.65	70.65
Ranking position	17	18
Type	Laptop	Laptop
Manufacturer	AMD	AMD
Architecture	Zen 5 (Fire Range)	Zen 5 (Fire Range)
Release date	Q3 2025	Q3 2025

Specifications

	Ryzen 9 9955HX	Ryzen 9 9955HX3D
Cores	16	16
Threads	32	32
Base clock	2.5 GHz	2.5 GHz
Boost clock	5.4 GHz	5.4 GHz
L2 cache	16 MB	16 MB
L3 cache	64 MB	128 MB
Unlocked multiplier	no	no
Integrated graphics	no	no
NPU (AI accelerator)	no	no

Pros and cons

Ryzen 9 9955HX

no notable advantages

Ryzen 9 9955HX3D

bigger L3 cache: 128 MB vs 64 MB

Other comparisons

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