Core i9 13905H vs Core Ultra 7 356H
Head-to-head specifications
| Metric | Core i9 13905H | Core Ultra 7 356H | Difference |
|---|---|---|---|
| Cinebench 2024 single-core | 119 | 122 | -2.5% |
| Cinebench 2024 multi-core | 1,098 | 971 | +13.1% |
| Cores | 14 (6P+8E) | 16 (4P+12E) | — |
| TDP (base W) | 35 | 15 | — |
| PassMark CPU Mark | 29,679 | 33,974 | -12.6% |
- Core i9 13905H is slower than Core Ultra 7 356H by 2.5% in single-core and faster by 13.1% in multi-core (Cinebench 2024).
- Core Ultra 7 356H draws less power (15W vs 35W base TDP).
Verdict: Core i9 13905H or Core Ultra 7 356H?
Core i9 13905H advantages
- Multi-core speed (+12%)
Core Ultra 7 356H advantages
- Power efficiency (+57%)
Which should you choose?
- Choose the Core i9 13905H if you render video, compile code or run heavy multitasking.
- Choose the Core Ultra 7 356H if you want a cooler, quieter and more power-efficient build.
Core i9 13905H vs Core Ultra 7 356H: which should you choose?
Core i9 13905H — 14-core Intel processor (6P+8E) scoring 119 single-core and 1098 multi-core in Cinebench 2024, with a 35 W TDP.
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 13905H vs Core Ultra 7 356H: Core i9 13905H leads in multi-core performance. Core i9 13905H is slower than Core Ultra 7 356H by 2.5% in single-core and faster by 13.1% 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 119, 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 13905H is stronger, posting 1,098 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 i9 13905H better than the Core Ultra 7 356H?
Core i9 13905H takes the overall edge, though Core Ultra 7 356H wins in specific areas worth weighing. Core i9 13905H is slower than Core Ultra 7 356H by 2.5% in single-core and faster by 13.1% in multi-core (Cinebench 2024).
What is the main difference between the Core i9 13905H and the Core Ultra 7 356H?
Core i9 13905H is slower than Core Ultra 7 356H by 2.5% in single-core and faster by 13.1% in multi-core (Cinebench 2024). Core Ultra 7 356H draws less power (15W vs 35W base TDP).
Which should I choose?
Choose the Core i9 13905H if you render video, compile code or run heavy multitasking. 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.