EPYC 9645 vs Apple M4 Max (16 cores)

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Primary details

Comparing Apple M4 Max (16 cores) and EPYC 9645 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking165not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesApple M4no data
Power efficiency29.33no data
Architecture codenameno dataTurin (2024)
Release date30 October 2024 (less than a year ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$11,048

Detailed specifications

Apple M4 Max (16 cores) and EPYC 9645 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 cores16 (Hexadeca-Core)96
Threads16192
Base clock speedno data2.3 GHz
Boost clock speed4.51 GHz3.7 GHz
L1 cacheno data80 KB (per core)
L2 cacheno data1 MB (per core)
L3 cacheno data256 MB (shared)
Chip lithography3 nm3 nm
64 bit support++

Compatibility

Information on Apple M4 Max (16 cores) and EPYC 9645 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 data2
Socketno dataSP5
Power consumption (TDP)90 Watt320 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Apple M4 Max (16 cores) and EPYC 9645. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Apple M4 Max (16 cores) and EPYC 9645 are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Apple M4 Max (16 cores) and EPYC 9645. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardApple M4 40-core GPUN/A

Peripherals

Specifications and connection of peripherals supported by Apple M4 Max (16 cores) and EPYC 9645.

PCIe versionno data5.0
PCI Express lanesno data128

Pros & cons summary


Physical cores 16 96
Threads 16 192
Power consumption (TDP) 90 Watt 320 Watt

Apple M4 Max (16 cores) has 255.6% lower power consumption.

EPYC 9645, on the other hand, has 500% more physical cores and 1100% more threads.

We couldn't decide between Apple M4 Max (16 cores) and EPYC 9645. We've got no test results to judge.

Be aware that Apple M4 Max (16 cores) is a notebook processor while EPYC 9645 is a server/workstation one.


Should you still have questions on choice between Apple M4 Max (16 cores) and EPYC 9645, ask them in Comments section, and we shall answer.

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Apple M4 Max (16 cores)
M4 Max (16 cores)
AMD EPYC 9645
EPYC 9645

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