Core Ultra 7 155H vs M5
Head-to-head specifications
| Metric | Core Ultra 7 155H | M5 | Difference |
|---|---|---|---|
| Cinebench 2024 single-core | 99 | 208 | -52.4% |
| Cinebench 2024 multi-core | 957 | 1,183 | -19.1% |
| Cores | 16 (6P+10E) | 10 (4P+6E) | — |
| TDP (base W) | 20 | 27 | — |
- Core Ultra 7 155H is slower than M5 by 52.4% in single-core and slower by 19.1% in multi-core (Cinebench 2024).
- Core Ultra 7 155H draws less power (20W vs 27W base TDP).
Verdict: Core Ultra 7 155H or M5?
Core Ultra 7 155H advantages
- Power efficiency (+26%)
M5 advantages
- Single-core speed (+52%)
- Multi-core speed (+19%)
Which should you choose?
- Choose the Core Ultra 7 155H if you want a cooler, quieter and more power-efficient build.
- Choose the M5 if you mainly game or want snappy everyday responsiveness.
Core Ultra 7 155H vs M5: which should you choose?
Core Ultra 7 155H — 16-core Intel processor (6P+10E) scoring 99 single-core and 957 multi-core in Cinebench 2024, with a 20 W TDP.
M5 — 10-core Apple processor (4P+6E) scoring 208 single-core and 1183 multi-core in Cinebench 2024, with a 27 W TDP.
Core Ultra 7 155H vs M5: M5 leads in multi-core performance. Core Ultra 7 155H is slower than M5 by 52.4% in single-core and slower by 19.1% in multi-core (Cinebench 2024). Core Ultra 7 155H draws less power (20W vs 27W base TDP).
Gaming and single-threaded work
Games and everyday responsiveness lean on single-core speed. The M5 leads there with a single-core score of 208 versus 99, 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 M5 is stronger, posting 1,183 multi-core against 957 in Cinebench 2024. Its 10 cores (4 performance + 6 efficiency) give it real headroom for heavy parallel jobs.
Power and platform
The Core Ultra 7 155H is the more efficient chip at 20 W versus 27 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 155H better than the M5?
M5 is the clearly stronger overall choice, winning most of the dimensions that matter. Core Ultra 7 155H is slower than M5 by 52.4% in single-core and slower by 19.1% in multi-core (Cinebench 2024).
What is the main difference between the Core Ultra 7 155H and the M5?
Core Ultra 7 155H is slower than M5 by 52.4% in single-core and slower by 19.1% in multi-core (Cinebench 2024). Core Ultra 7 155H draws less power (20W vs 27W base TDP).
Which should I choose?
Choose the Core Ultra 7 155H if you want a cooler, quieter and more power-efficient build. Choose the M5 if you mainly game or want snappy everyday responsiveness.
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.