Ultra 9 285 vs Apple M3 Pro 12-Core
Primary details
Comparing Apple M3 Pro 12-Core and Core Ultra 9 285 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 | Desktop processor |
| Series | Apple M3 | no data |
| Power efficiency | 56.85 | no data |
| Architecture codename | no data | Arrow Lake-S (2024−2025) |
| Release date | 30 October 2023 (1 year ago) | January 2025 |
Detailed specifications
Apple M3 Pro 12-Core and Core Ultra 9 285 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) | 24 (Tetracosa-Core) |
| Threads | 12 | 24 |
| Base clock speed | 2.748 GHz | 2.5 GHz |
| Boost clock speed | 4.06 GHz | 5.6 GHz |
| L1 cache | no data | 112 KB (per core) |
| L2 cache | no data | 3 MB (per core) |
| L3 cache | no data | 36 MB (shared) |
| Chip lithography | 3 nm | 3 nm |
| Die size | no data | 243 mm2 |
| Number of transistors | 37000 Million | 17,800 million |
| 64 bit support | + | + |
Compatibility
Information on Apple M3 Pro 12-Core and Core Ultra 9 285 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 | 1851 |
| Power consumption (TDP) | 27 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Apple M3 Pro 12-Core and Core Ultra 9 285. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
Apple M3 Pro 12-Core and Core Ultra 9 285 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Apple M3 Pro 12-Core and Core Ultra 9 285 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Apple M3 Pro 12-Core and Core Ultra 9 285. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 Depends on motherboard |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Apple M3 Pro 18-Core GPU | Arc Xe2 Graphics 64EU |
Peripherals
Specifications and connection of peripherals supported by Apple M3 Pro 12-Core and Core Ultra 9 285.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Physical cores | 12 | 24 |
| Threads | 12 | 24 |
| Power consumption (TDP) | 27 Watt | 125 Watt |
Apple M3 Pro 12-Core has 363% lower power consumption.
Ultra 9 285, on the other hand, has 100% more physical cores and 100% more threads.
We couldn't decide between Apple M3 Pro 12-Core and Core Ultra 9 285. We've got no test results to judge.
Be aware that Apple M3 Pro 12-Core is a notebook processor while Core Ultra 9 285 is a desktop one.
Should you still have questions on choice between Apple M3 Pro 12-Core and Core Ultra 9 285, ask them in Comments section, and we shall answer.
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