Ryzen 9 9955HX3D vs Core i9 13900HK
Head-to-head specifications
| Metric | Ryzen 9 9955HX3D | Core i9 13900HK | Difference |
|---|---|---|---|
| Cinebench 2024 single-core | 130 | 111 | +17.1% |
| Cinebench 2024 multi-core | 2,160 | 1,009 | +114.1% |
| Cores | 16 | 14 (6P+8E) | — |
| TDP (base W) | 55 | 35 | — |
- Ryzen 9 9955HX3D is faster than Core i9 13900HK by 17.1% in single-core and faster by 114.1% in multi-core (Cinebench 2024).
- Core i9 13900HK draws less power (35W vs 55W base TDP).
Verdict: Ryzen 9 9955HX3D or Core i9 13900HK?
Ryzen 9 9955HX3D advantages
- Single-core speed (+15%)
- Multi-core speed (+53%)
Core i9 13900HK advantages
- Power efficiency (+36%)
Which should you choose?
- Choose the Ryzen 9 9955HX3D if you mainly game or want snappy everyday responsiveness.
- Choose the Core i9 13900HK if you want a cooler, quieter and more power-efficient build.
- Choose the Ryzen 9 9955HX3D if you render video, compile code or run heavy multitasking.
Ryzen 9 9955HX3D vs Core i9 13900HK: which should you choose?
Ryzen 9 9955HX3D — 16-core AMD processor scoring 130 single-core and 2160 multi-core in Cinebench 2024, with a 55 W TDP.
Core i9 13900HK — 14-core Intel processor (6P+8E) scoring 111 single-core and 1009 multi-core in Cinebench 2024, with a 35 W TDP.
Ryzen 9 9955HX3D vs Core i9 13900HK: Ryzen 9 9955HX3D leads in multi-core performance. Ryzen 9 9955HX3D is faster than Core i9 13900HK by 17.1% in single-core and faster by 114.1% in multi-core (Cinebench 2024). Core i9 13900HK draws less power (35W vs 55W base TDP).
Gaming and single-threaded work
Games and everyday responsiveness lean on single-core speed. The Ryzen 9 9955HX3D leads there with a single-core score of 130 versus 111, so it is the marginally better pick for high-refresh gaming — though at typical resolutions the GPU usually decides frame rates.
Content creation and multitasking
For rendering, compilation, video export and other all-core workloads, the Ryzen 9 9955HX3D is stronger, posting 2,160 multi-core against 1,009 in Cinebench 2024. Its 16 cores give it real headroom for heavy parallel jobs.
Power and platform
The Core i9 13900HK is the more efficient chip at 35 W versus 55 W, which means less heat, quieter cooling and lower running costs under sustained load.
The verdict
Both are credible choices in the processor comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the Ryzen 9 9955HX3D better than the Core i9 13900HK?
Ryzen 9 9955HX3D is the clearly stronger overall choice, winning most of the dimensions that matter. Ryzen 9 9955HX3D is faster than Core i9 13900HK by 17.1% in single-core and faster by 114.1% in multi-core (Cinebench 2024).
What is the main difference between the Ryzen 9 9955HX3D and the Core i9 13900HK?
Ryzen 9 9955HX3D is faster than Core i9 13900HK by 17.1% in single-core and faster by 114.1% in multi-core (Cinebench 2024). Core i9 13900HK draws less power (35W vs 55W base TDP).
Which should I choose?
Choose the Ryzen 9 9955HX3D if you mainly game or want snappy everyday responsiveness. Choose the Core i9 13900HK if you want a cooler, quieter and more power-efficient build.
Methodology
Processors are compared on Cinebench 2024 single-core and multi-core scores from published leaderboard results, alongside core configuration (performance + efficiency cores), base TDP, L3 cache, PassMark CPU Mark, 1080p gaming scores and street pricing where measured. Cinebench reflects rendering-style workloads; gaming performance depends heavily on the GPU and the specific title, so treat single-core standing as directional. Figures reflect the leaderboard snapshot on the page date.