Ryzen 5 8645HS vs Apple M4 Max (16 cores)
Aggregate performance score
Apple M4 Max (16 cores) outperforms Ryzen 5 8645HS by an impressive 95% based on our aggregate benchmark results.
Primary details
Comparing Apple M4 Max (16 cores) and Ryzen 5 8645HS processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 168 | 504 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Apple M4 | no data |
| Power efficiency | 29.41 | 30.22 |
| Architecture codename | no data | Hawk Point-HS (Zen 4) (2023−2024) |
| Release date | 30 October 2024 (less than a year ago) | 6 December 2023 (1 year ago) |
Detailed specifications
Apple M4 Max (16 cores) and Ryzen 5 8645HS 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) | 6 (Hexa-Core) |
| Threads | 16 | 12 |
| Base clock speed | no data | 4.3 GHz |
| Boost clock speed | 4.51 GHz | 5 GHz |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | no data | 1 MB (per core) |
| L3 cache | no data | 16 MB (shared) |
| Chip lithography | 3 nm | 4 nm |
| Die size | no data | 178 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | no data | 25,000 million |
| 64 bit support | + | + |
Compatibility
Information on Apple M4 Max (16 cores) and Ryzen 5 8645HS 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 | no data | 1 |
| Socket | no data | FP8 |
| Power consumption (TDP) | 90 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Apple M4 Max (16 cores) and Ryzen 5 8645HS. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3 |
| AES-NI | - | + |
| AVX | - | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Apple M4 Max (16 cores) and Ryzen 5 8645HS are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Apple M4 Max (16 cores) and Ryzen 5 8645HS. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Apple M4 40-core GPU | AMD Radeon 760M ( - 2600 MHz) |
Peripherals
Specifications and connection of peripherals supported by Apple M4 Max (16 cores) and Ryzen 5 8645HS.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
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.
CrossMark Overall
WebXPRT 4 Overall
Geekbench 6.3 Multi-Core
Geekbench 6.3 Single-Core
Pros & cons summary
| Performance score | 27.97 | 14.37 |
| Recency | 30 October 2024 | 6 December 2023 |
| Physical cores | 16 | 6 |
| Threads | 16 | 12 |
| Chip lithography | 3 nm | 4 nm |
| Power consumption (TDP) | 90 Watt | 45 Watt |
Apple M4 Max (16 cores) has a 94.6% higher aggregate performance score, an age advantage of 10 months, 166.7% more physical cores and 33.3% more threads, and a 33.3% more advanced lithography process.
Ryzen 5 8645HS, on the other hand, has 100% lower power consumption.
The Apple M4 Max (16 cores) is our recommended choice as it beats the Ryzen 5 8645HS in performance tests.
Should you still have questions on choice between Apple M4 Max (16 cores) and Ryzen 5 8645HS, ask them in Comments section, and we shall answer.
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