Apple M3 Pro 12-Core vs Ryzen 9 9955HX
Aggregate performance score
Ryzen 9 9955HX outperforms Apple M3 Pro 12-Core by a whopping 145% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 101 | 529 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Dragon Range (Zen 4, Ryzen 7045) | Apple M3 |
| Power efficiency | 64.88 | 53.91 |
| Designer | AMD | Apple |
| Architecture codename | Fire Range-HX (Zen 5) (2025) | no data |
| Release date | 6 January 2025 (less than a year ago) | 30 October 2023 (1 year ago) |
Detailed specifications
Ryzen 9 9955HX and M3 Pro 12-Core basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 16 (Hexadeca-Core) | 12 (Dodeca-Core) |
| Threads | 32 | 12 |
| Base clock speed | no data | 2.748 GHz |
| Boost clock speed | 5.4 GHz | 4.06 GHz |
| L1 cache | 1.3 MB | no data |
| L2 cache | 16 MB | no data |
| L3 cache | 64 MB | no data |
| Chip lithography | no data | 3 nm |
| Number of transistors | no data | 37000 Million |
| 64 bit support | + | + |
Compatibility
Information on Ryzen 9 9955HX and M3 Pro 12-Core compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Power consumption (TDP) | 55 Watt | 27 Watt |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 610M ( - 2200 MHz) | Apple M3 Pro 18-Core GPU |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
Geekbench 5.5 Multi-Core
CrossMark Overall
Geekbench 6.4 Multi-Core
Geekbench 6.4 Single-Core
Pros & cons summary
| Performance score | 36.99 | 15.09 |
| Recency | 6 January 2025 | 30 October 2023 |
| Physical cores | 16 | 12 |
| Threads | 32 | 12 |
| Power consumption (TDP) | 55 Watt | 27 Watt |
Ryzen 9 9955HX has a 145.1% higher aggregate performance score, an age advantage of 1 year, and 33.3% more physical cores and 166.7% more threads.
Apple M3 Pro 12-Core, on the other hand, has 103.7% lower power consumption.
The AMD Ryzen 9 9955HX is our recommended choice as it beats the Apple M3 Pro 12-Core in performance tests.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
