Ryzen 5 8645HS vs Apple M2 Max
Aggregate performance score
Apple M2 Max outperforms Ryzen 5 8645HS by a moderate 17% based on our aggregate benchmark results.
Primary details
Comparing M2 Max and Ryzen 5 8645HS processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 406 | 520 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Apple M-Series | no data |
| Power efficiency | 20.11 | 30.10 |
| Architecture codename | no data | Hawk Point-HS (Zen 4) (2023−2024) |
| Release date | 17 January 2023 (2 years ago) | 6 December 2023 (1 year ago) |
Detailed specifications
M2 Max 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 | 12 (Dodeca-Core) | 6 (Hexa-Core) |
| Threads | 12 | 12 |
| Base clock speed | 2.424 GHz | 4.3 GHz |
| Boost clock speed | 3.7 GHz | 5 GHz |
| L1 cache | 3.3 MB | 64 KB (per core) |
| L2 cache | 36 MB | 1 MB (per core) |
| L3 cache | 48 MB | 16 MB (shared) |
| Chip lithography | 5 nm | 4 nm |
| Die size | no data | 178 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 67000 Million | 25,000 million |
| 64 bit support | + | + |
Compatibility
Information on M2 Max 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) | 79 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by M2 Max 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 M2 Max and Ryzen 5 8645HS are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by M2 Max 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 M2 Max 38-Core GPU | AMD Radeon 760M ( - 2600 MHz) |
Peripherals
Specifications and connection of peripherals supported by M2 Max 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.
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.
Cinebench 15 64-bit multi-core
Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.
Cinebench 15 64-bit single-core
Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.
Geekbench 5.5 Multi-Core
Geekbench 5.5 Single-Core
WebXPRT 3
CrossMark Overall
WebXPRT 4 Overall
Geekbench 6.3 Multi-Core
Geekbench 6.3 Single-Core
Pros & cons summary
| Performance score | 16.68 | 14.23 |
| Recency | 17 January 2023 | 6 December 2023 |
| Physical cores | 12 | 6 |
| Chip lithography | 5 nm | 4 nm |
| Power consumption (TDP) | 79 Watt | 45 Watt |
Apple M2 Max has a 17.2% higher aggregate performance score, and 100% more physical cores.
Ryzen 5 8645HS, on the other hand, has an age advantage of 10 months, a 25% more advanced lithography process, and 75.6% lower power consumption.
The M2 Max is our recommended choice as it beats the Ryzen 5 8645HS 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.
