The details make the difference
AMD Ryzen 9 9955HX3D vs Apple M5 Max 18 Core
Comparing 2 of up to 6 processors side by side.
| Metric | ||
|---|---|---|
| Single core | 4,494 | 5,963 |
| Multicore | 62,205 | 57,798 |
| Estimated price | Not listed | Not listed |
| Cores | 16 | 18 |
| Threads | 32 | 18 |
| Performance cores | Not listed | Not listed |
| Efficient cores | Not listed | Not listed |
| Turbo clock | 5.4 GHz | Not listed |
| Typical TDP | 55 W | Not listed |
| Socket | FL1 | Not listed |
| First seen | Q2 2025 | Q1 2026 |
How do the benchmark scores compare?
AMD Ryzen 9 9955HX3D has a PassMark single-core score of 4,494, compared with 5,963 for Apple M5 Max 18 Core. Apple M5 Max 18 Core has the higher score in this benchmark.
AMD Ryzen 9 9955HX3D has a PassMark multicore score of 62,205, compared with 57,798 for Apple M5 Max 18 Core. AMD Ryzen 9 9955HX3D has the higher score in this benchmark.
Single-core scores describe one thread; multicore scores describe aggregate CPU throughput. These results do not establish which CPU is faster in every application. Compare platform support and total upgrade cost before buying.
Sources and data freshness
- AMD Ryzen 9 9955HX3D on PassMark CPU Benchmarks. Data retrieved .
- Apple M5 Max 18 Core on PassMark CPU Benchmarks. Data retrieved .
The retrieval date records when Find Me a CPU collected the source data. It is not a benchmark test date. Prices are USD estimates from the source, converted for other currencies, rather than live retailer offers. Release / first seen means the CPU first appeared on PassMark charts, not necessarily its launch date.
Benchmark scores do not predict frame rates in a particular game. Typical TDP is a specification, not measured electricity use. A matching socket does not confirm motherboard support; check the manufacturer's CPU support list and BIOS requirements.
How our data and recommendations work