Ryzen 5 PRO 8645HS vs Apple M3 Pro 12-Core
Primary details
Comparing Apple M3 Pro 12-Core and Ryzen 5 PRO 8645HS processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 406 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Apple M3 | no data |
| Power efficiency | 56.89 | no data |
| Architecture codename | no data | Hawk Point (2024) |
| Release date | 30 October 2023 (1 year ago) | 16 April 2024 (less than a year ago) |
Detailed specifications
Apple M3 Pro 12-Core and Ryzen 5 PRO 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 | 12 (Dodeca-Core) | 6 (Hexa-Core) |
| Threads | 12 | 12 |
| Base clock speed | 2.748 GHz | 4.3 GHz |
| Boost clock speed | 4.06 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 |
| Number of transistors | 37000 Million | 25,000 million |
| 64 bit support | + | + |
Compatibility
Information on Apple M3 Pro 12-Core and Ryzen 5 PRO 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 | FP7 |
| Power consumption (TDP) | 27 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Apple M3 Pro 12-Core and Ryzen 5 PRO 8645HS. 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 Apple M3 Pro 12-Core and Ryzen 5 PRO 8645HS are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Apple M3 Pro 12-Core and Ryzen 5 PRO 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 M3 Pro 18-Core GPU | AMD Radeon 760M |
Peripherals
Specifications and connection of peripherals supported by Apple M3 Pro 12-Core and Ryzen 5 PRO 8645HS.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Recency | 30 October 2023 | 16 April 2024 |
| Physical cores | 12 | 6 |
| Chip lithography | 3 nm | 4 nm |
| Power consumption (TDP) | 27 Watt | 45 Watt |
Apple M3 Pro 12-Core has 100% more physical cores, a 33.3% more advanced lithography process, and 66.7% lower power consumption.
Ryzen 5 PRO 8645HS, on the other hand, has an age advantage of 5 months.
We couldn't decide between Apple M3 Pro 12-Core and Ryzen 5 PRO 8645HS. We've got no test results to judge.
Be aware that Apple M3 Pro 12-Core is a notebook processor while Ryzen 5 PRO 8645HS is a server/workstation one.
Should you still have questions on choice between Apple M3 Pro 12-Core and Ryzen 5 PRO 8645HS, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
