Apple M3 Max 14-Core vs Ryzen 9 7945HX3D
Aggregate performance score
Ryzen 9 7945HX3D outperforms Apple M3 Max 14-Core by an impressive 58% based on our aggregate benchmark results.
Primary details
Comparing Ryzen 9 7945HX3D and M3 Max 14-Core processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 98 | 225 |
| 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 | 62.37 | 27.89 |
| Architecture codename | Dragon Range-HX (Zen 4) (2023−2024) | no data |
| Release date | 27 July 2023 (1 year ago) | 30 October 2023 (1 year ago) |
Detailed specifications
Ryzen 9 7945HX3D and M3 Max 14-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) | 14 (Tetradeca-Core) |
| Threads | 32 | 14 |
| Base clock speed | 2.3 GHz | 2.748 GHz |
| Boost clock speed | 5.4 GHz | 4.06 GHz |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 1 MB (per core) | no data |
| L3 cache | 128 MB (shared) | no data |
| Chip lithography | 5 nm | 3 nm |
| Die size | 2x 71 mm2 | no data |
| Maximum core temperature | 89 °C | no data |
| Number of transistors | 17,840 million | 92000 Million |
| 64 bit support | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 9 7945HX3D and M3 Max 14-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.
| Number of CPUs in a configuration | 1 | no data |
| Socket | FL1 | no data |
| Power consumption (TDP) | 55 Watt | 78 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 9 7945HX3D and M3 Max 14-Core. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 9 7945HX3D and M3 Max 14-Core are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7945HX3D and M3 Max 14-Core. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-5200 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon 610M (400 - 2200 MHz) | Apple M3 Max 30-Core GPU |
Peripherals
Specifications and connection of peripherals supported by Ryzen 9 7945HX3D and M3 Max 14-Core.
| PCIe version | 5.0 | no data |
| PCI Express lanes | 28 | no data |
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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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.
Pros & cons summary
| Performance score | 36.25 | 22.99 |
| Recency | 27 July 2023 | 30 October 2023 |
| Physical cores | 16 | 14 |
| Threads | 32 | 14 |
| Chip lithography | 5 nm | 3 nm |
| Power consumption (TDP) | 55 Watt | 78 Watt |
Ryzen 9 7945HX3D has a 57.7% higher aggregate performance score, 14.3% more physical cores and 128.6% more threads, and 41.8% lower power consumption.
Apple M3 Max 14-Core, on the other hand, has an age advantage of 3 months, and a 66.7% more advanced lithography process.
The Ryzen 9 7945HX3D is our recommended choice as it beats the M3 Max 14-Core in performance tests.
Should you still have questions on choice between Ryzen 9 7945HX3D and Apple M3 Max 14-Core, ask them in Comments section, and we shall answer.
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