Apple M2 vs i9-9940X

Primary details

Comparing Core i9-9940X and Apple M2 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	350	806
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	5.08	no data
Market segment	Desktop processor	Laptop
Series	Intel Core i9	Apple Apple M-Series
Power efficiency	10.10	44.48
Architecture codename	Skylake (server) (2017−2018)	no data
Release date	19 October 2018 (6 years ago)	10 June 2022 (2 years ago)
Launch price (MSRP)	$1,387	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i9-9940X and Apple M2 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	14 (Tetradeca-Core)	8 (Octa-Core)
Threads	28	8
Base clock speed	3.3 GHz	2.424 GHz
Boost clock speed	4.5 GHz	3.48 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	33	no data
L1 cache	64 KB (per core)	2 MB
L2 cache	1 MB (per core)	20 MB
L3 cache	19.25 MB (shared)	no data
Chip lithography	14 nm	5 nm
Die size	484 mm2	no data
Maximum core temperature	88 °C	no data
Number of transistors	no data	20000 Million
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	+	-

Compatibility

Information on Core i9-9940X and Apple M2 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 (Uniprocessor)	no data
Socket	FCLGA2066	no data
Power consumption (TDP)	165 Watt	20 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-9940X and Apple M2. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	-
AVX	+	-
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Turbo Boost Max 3.0	+	no data

Security technologies

Core i9-9940X and Apple M2 technologies aimed at improving security, for example, by protecting against hacks.

EDB

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-9940X and Apple M2 are enumerated here.

VT-d	+	no data
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-9940X and Apple M2. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	no data
Maximum memory size	128 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85.33 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

Apple M2 10-Core GPU ( - 1398 MHz)

Peripherals

Specifications and connection of peripherals supported by Core i9-9940X and Apple M2.

PCIe version	3.0	no data
PCI Express lanes	44	no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

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Pros & cons summary

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Performance score	17.61	9.40
Recency	19 October 2018	10 June 2022
Physical cores	14	8
Threads	28	8
Chip lithography	14 nm	5 nm
Power consumption (TDP)	165 Watt	20 Watt

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Should you still have questions on choice between Core i9-9940X and Apple M2, ask them in Comments section, and we shall answer.

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