Core Ultra 7 356H vs Core i9 13900HK
Head-to-head specifications
| Metric | Core Ultra 7 356H | Core i9 13900HK | Difference |
|---|---|---|---|
| Cinebench 2024 single-core | 122 | 111 | +9.9% |
| Cinebench 2024 multi-core | 971 | 1,009 | -3.8% |
| Cores | 16 (4P+12E) | 14 (6P+8E) | — |
| TDP (base W) | 15 | 35 | — |
| PassMark CPU Mark | 33,974 | 26,761 | +27.0% |
- Core Ultra 7 356H is faster than Core i9 13900HK by 9.9% in single-core and slower by 3.8% in multi-core (Cinebench 2024).
- Core Ultra 7 356H draws less power (15W vs 35W base TDP).
Verdict: Core Ultra 7 356H or Core i9 13900HK?
Core Ultra 7 356H advantages
- Single-core speed (+9%)
- Power efficiency (+57%)
Core i9 13900HK advantages
- No decisive advantage on the tracked metrics.
Which should you choose?
- Choose the Core Ultra 7 356H if you mainly game or want snappy everyday responsiveness.
- Choose the Core Ultra 7 356H if you want a cooler, quieter and more power-efficient build.
Core Ultra 7 356H vs Core i9 13900HK: which should you choose?
Core Ultra 7 356H — 16-core Intel processor (4P+12E) scoring 122 single-core and 971 multi-core in Cinebench 2024, with a 15 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.
Core Ultra 7 356H vs Core i9 13900HK: Core i9 13900HK leads in multi-core performance. Core Ultra 7 356H is faster than Core i9 13900HK by 9.9% in single-core and slower by 3.8% in multi-core (Cinebench 2024). Core Ultra 7 356H draws less power (15W vs 35W base TDP).
Gaming and single-threaded work
Games and everyday responsiveness lean on single-core speed. The Core Ultra 7 356H leads there with a single-core score of 122 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 Core i9 13900HK is stronger, posting 1,009 multi-core against 971 in Cinebench 2024. Its 14 cores (6 performance + 8 efficiency) give it real headroom for heavy parallel jobs.
Power and platform
The Core Ultra 7 356H is the more efficient chip at 15 W versus 35 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 Core Ultra 7 356H better than the Core i9 13900HK?
Core Ultra 7 356H is the clearly stronger overall choice, winning most of the dimensions that matter. Core Ultra 7 356H is faster than Core i9 13900HK by 9.9% in single-core and slower by 3.8% in multi-core (Cinebench 2024).
What is the main difference between the Core Ultra 7 356H and the Core i9 13900HK?
Core Ultra 7 356H is faster than Core i9 13900HK by 9.9% in single-core and slower by 3.8% in multi-core (Cinebench 2024). Core Ultra 7 356H draws less power (15W vs 35W base TDP).
Which should I choose?
Choose the Core Ultra 7 356H if you mainly game or want snappy everyday responsiveness. Choose the Core Ultra 7 356H 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.