Apple M3 Max 14-Core vs Ryzen 9 7900X

Primary details

Comparing Ryzen 9 7900X and Apple M3 Max 14-Core processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	103	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	71.21	no data
Market segment	Desktop processor	Laptop
Series	no data	Apple M3
Architecture codename	Raphael (Zen4)	no data
Release date	27 September 2022 (1 year ago)	30 October 2023 (less than a year ago)
Current price	$493	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 9 7900X and Apple M3 Max 14-Core 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)	14 (Tetradeca-Core)
Threads	24	1410 x 4.1  GHz Apple M3 P-Core4 x 2.7  GHz Apple M3 E-Core
Base clock speed	4.7 GHz	2.748 GHz
Boost clock speed	5.6 GHz	4.06 GHz
L1 cache	64K (per core)	no data
L2 cache	1 MB (per core)	no data
L3 cache	64 MB (shared)	no data
Chip lithography	5 nm	3 nm
Die size	2x 70 (CCD) mm2 + 122 (I/O) mm2	no data
Maximum core temperature	95 °C	no data
Maximum case temperature (TCase)	47 °C	no data
Number of transistors	CCD: 6,5 Mrd + IOD: 3,4 Mrd Million	92000 Million
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	Yes	No

Compatibility

Information on Ryzen 9 7900X and Apple M3 Max 14-Core 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	1	no data
Socket	AM5	no data
Power consumption (TDP)	170 Watt	78 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 7900X and Apple M3 Max 14-Core. You'll probably need this information if you require some particular technology.

Instruction set extensions	5 nm (CCD), 6 nm (I/O) nm, 0.650 - 1.475V	no data
AES-NI	+	no data
AVX	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 7900X and Apple M3 Max 14-Core are enumerated here.

AMD-V

+

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7900X and Apple M3 Max 14-Core. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR5-5200

no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare

AMD Radeon Graphics (Ryzen 7000)

Apple M3 Max 30-Core GPU

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 7900X and Apple M3 Max 14-Core.

PCIe version	5.0	no data
PCI Express lanes	24	no data

Pros & cons summary

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Recency	27 September 2022	30 October 2023
Physical cores	12	14
Threads	24	1410 x 4.1 GHz Apple M3 P-Core4 x 2.7 GHz Apple M3 E-Core
Chip lithography	5 nm	3 nm
Power consumption (TDP)	170 Watt	78 Watt

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Should you still have questions on choice between Ryzen 9 7900X and Apple M3 Max 14-Core, ask them in Comments section, and we shall answer.

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