Xeon D-2899NT vs Apple M3 Max 14-Core

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Primary details

Comparing M3 Max 14-Core and Xeon D-2899NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking226not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesApple M3no data
Power efficiency27.88no data
Architecture codenameno dataIce Lake-D (2022−2023)
Release date30 October 2023 (1 year ago)14 December 2023 (1 year ago)
Launch price (MSRP)no data$2,138

Detailed specifications

M3 Max 14-Core 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 cores14 (Tetradeca-Core)22 (Docosa-Core)
Threads1444
Base clock speed2.748 GHz2.2 GHz
Boost clock speed4.06 GHz3.1 GHz
L1 cacheno data80 KB (per core)
L2 cacheno data1.25 MB (per core)
L3 cacheno data30 MB (shared)
Chip lithography3 nm10 nm
Number of transistors92000 Millionno data
64 bit support++

Compatibility

Information on M3 Max 14-Core 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 configurationno data1
Socketno dataFCBGA2579
Power consumption (TDP)78 Watt135 Watt

Technologies and extensions

Technological solutions and additional instructions supported by M3 Max 14-Core and Xeon D-2899NT. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX-512
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)no data+
QuickAssistno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
Thermal Monitoring-+
Deep Learning Boost-+

Security technologies

M3 Max 14-Core and Xeon D-2899NT technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno dataYes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by M3 Max 14-Core and Xeon D-2899NT are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by M3 Max 14-Core and Xeon D-2899NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4
Maximum memory sizeno data1 TB
Max memory channelsno data4
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardApple M3 Max 30-Core GPUN/A

Peripherals

Specifications and connection of peripherals supported by M3 Max 14-Core and Xeon D-2899NT.

PCIe versionno data4.0
PCI Express lanesno data32
USB revisionno data3.0
Max number of SATA 6 Gb/s Portsno data24
Number of USB portsno data4
Integrated LANno data+

Pros & cons summary


Recency 30 October 2023 14 December 2023
Physical cores 14 22
Threads 14 44
Chip lithography 3 nm 10 nm
Power consumption (TDP) 78 Watt 135 Watt

Apple M3 Max 14-Core has a 233.3% more advanced lithography process, and 73.1% lower power consumption.

Xeon D-2899NT, on the other hand, has an age advantage of 1 month, and 57.1% more physical cores and 214.3% more threads.

We couldn't decide between M3 Max 14-Core and Xeon D-2899NT. We've got no test results to judge.

Be aware that Apple M3 Max 14-Core is a notebook processor while Xeon D-2899NT is a server/workstation one.


Should you still have questions on choice between Apple M3 Max 14-Core and Xeon D-2899NT, ask them in Comments section, and we shall answer.

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Apple M3 Max 14-Core
M3 Max 14-Core
Intel Xeon D-2899NT
Xeon D-2899NT

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Community ratings

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3.6 67 votes

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