Xeon Gold 5403N vs Apple M3 Pro 12-Core
Primary details
Comparing Apple M3 Pro 12-Core and Xeon Gold 5403N processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 431 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Apple M3 | no data |
| Release date | 30 October 2023 (less than a year ago) | 1 October 2023 (less than a year ago) |
Detailed specifications
Apple M3 Pro 12-Core and Xeon Gold 5403N 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) | 12 (Dodeca-Core) |
| Threads | 126 x 4.1 GHz Apple M3 P-Core6 x 2.7 GHz Apple M3 E-Core | 24 |
| Base clock speed | 2.748 GHz | 2 GHz |
| Boost clock speed | 4.06 GHz | 3.9 GHz |
| L3 cache | no data | 22.5 MB |
| Chip lithography | 3 nm | Intel 7 nm |
| Maximum core temperature | no data | 85 °C |
| Number of transistors | 37000 Million | no data |
| 64 bit support | + | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Apple M3 Pro 12-Core and Xeon Gold 5403N 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.
| Socket | no data | FCLGA4677 |
| Power consumption (TDP) | 27 Watt | 115 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Apple M3 Pro 12-Core and Xeon Gold 5403N. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2, Intel® AVX2, Intel® AVX-512, Intel® AVX |
| AES-NI | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | no data | + |
| Status | no data | Launched |
Security technologies
Apple M3 Pro 12-Core and Xeon Gold 5403N technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Apple M3 Pro 12-Core and Xeon Gold 5403N are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Apple M3 Pro 12-Core and Xeon Gold 5403N. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5-4000 |
| Maximum memory size | no data | 4 TB |
| Max memory channels | no data | 8 |
| ECC memory support | no data | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Apple M3 Pro 18-Core GPU | no data |
Peripherals
Specifications and connection of peripherals supported by Apple M3 Pro 12-Core and Xeon Gold 5403N.
| PCIe version | no data | 4 |
| PCI Express lanes | no data | 48 |
Pros & cons summary
| Threads | 126 x 4.1 GHz Apple M3 P-Core6 x 2.7 GHz Apple M3 E-Core | 24 |
| Power consumption (TDP) | 27 Watt | 115 Watt |
We couldn't decide between Apple M3 Pro 12-Core and Xeon Gold 5403N. We've got no test results to judge.
Be aware that Apple M3 Pro 12-Core is a notebook processor while Xeon Gold 5403N is a server/workstation one.
Should you still have questions on choice between Apple M3 Pro 12-Core and Xeon Gold 5403N, ask them in Comments section, and we shall answer.
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