Xeon D-2899NT vs Apple M2 Max
Primary details
Comparing Apple M2 Max and Xeon D-2899NT processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 385 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Apple M-Series | no data |
| Power efficiency | 20.10 | no data |
| Architecture codename | no data | Ice Lake-D (2022−2023) |
| Release date | 17 January 2023 (1 year ago) | 14 December 2023 (less than a year ago) |
| Launch price (MSRP) | no data | $2,138 |
Detailed specifications
Apple M2 Max and Xeon D-2899NT 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) | 22 (Docosa-Core) |
| Threads | 12 | 44 |
| Base clock speed | 2.424 GHz | 2.2 GHz |
| Boost clock speed | 3.7 GHz | 3.1 GHz |
| L1 cache | 3.3 MB | 80 KB (per core) |
| L2 cache | 36 MB | 1.25 MB (per core) |
| L3 cache | 48 MB | 30 MB (shared) |
| Chip lithography | 5 nm | 10 nm |
| Number of transistors | 67000 Million | no data |
| 64 bit support | + | + |
Compatibility
Information on Apple M2 Max and Xeon D-2899NT 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 | FCBGA2579 |
| Power consumption (TDP) | 79 Watt | 135 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Apple M2 Max and Xeon D-2899NT. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX-512 |
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
| QuickAssist | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| Thermal Monitoring | - | + |
| Deep Learning Boost | - | + |
Security technologies
Apple M2 Max and Xeon D-2899NT technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by Apple M2 Max and Xeon D-2899NT are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Apple M2 Max and Xeon D-2899NT. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
| Maximum memory size | no data | 1 TB |
| Max memory channels | no data | 4 |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Apple M2 Max 38-Core GPU | N/A |
Peripherals
Specifications and connection of peripherals supported by Apple M2 Max and Xeon D-2899NT.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 32 |
| USB revision | no data | 3.0 |
| Max number of SATA 6 Gb/s Ports | no data | 24 |
| Number of USB ports | no data | 4 |
| Integrated LAN | no data | + |
Pros & cons summary
| Recency | 17 January 2023 | 14 December 2023 |
| Physical cores | 12 | 22 |
| Threads | 12 | 44 |
| Chip lithography | 5 nm | 10 nm |
| Power consumption (TDP) | 79 Watt | 135 Watt |
Apple M2 Max has a 100% more advanced lithography process, and 70.9% lower power consumption.
Xeon D-2899NT, on the other hand, has an age advantage of 10 months, and 83.3% more physical cores and 266.7% more threads.
We couldn't decide between Apple M2 Max and Xeon D-2899NT. We've got no test results to judge.
Be aware that Apple M2 Max is a notebook processor while Xeon D-2899NT is a server/workstation one.
Should you still have questions on choice between Apple M2 Max and Xeon D-2899NT, ask them in Comments section, and we shall answer.
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