Apple M2 Max vs Xeon E5-2643 v4

Primary details

Comparing Xeon E5-2643 v4 and Apple M2 Max processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	996	385
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.29	no data
Market segment	Server	Laptop
Series	Intel Xeon E5	Apple M-Series
Power efficiency	4.96	20.10
Architecture codename	Broadwell (2015−2019)	no data
Release date	20 June 2016 (8 years ago)	17 January 2023 (1 year ago)
Launch price (MSRP)	$1,552	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E5-2643 v4 and Apple M2 Max 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	6 (Hexa-Core)	12 (Dodeca-Core)
Threads	12	12
Base clock speed	3.4 GHz	2.424 GHz
Boost clock speed	3.7 GHz	3.7 GHz
Bus type	QPI	no data
Bus rate	2 × 9.6 GT/s	no data
Multiplier	34	no data
L1 cache	no data	3.3 MB
L2 cache	1.5 MB	36 MB
L3 cache	20 MB	48 MB
Chip lithography	14 nm	5 nm
Die size	246.24 mm2	no data
Maximum core temperature	75 °C	no data
Number of transistors	3200 Million	67000 Million
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Xeon E5-2643 v4 and Apple M2 Max 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	2 (Multiprocessor)	no data
Socket	FCLGA2011	no data
Power consumption (TDP)	135 Watt	79 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2643 v4 and Apple M2 Max. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2	no data
AES-NI	+	-
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	-	no data
Demand Based Switching	+	no data
PAE	46 Bit	no data

Security technologies

Xeon E5-2643 v4 and Apple M2 Max technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2643 v4 and Apple M2 Max are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2643 v4 and Apple M2 Max. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400	no data
Maximum memory size	1.5 TB	no data
Max memory channels	4	no data
Maximum memory bandwidth	76.8 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Apple M2 Max 38-Core GPU

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2643 v4 and Apple M2 Max.

PCIe version	3.0	no data
PCI Express lanes	40	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	7.07	16.78
Recency	20 June 2016	17 January 2023
Physical cores	6	12
Chip lithography	14 nm	5 nm
Power consumption (TDP)	135 Watt	79 Watt

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Should you still have questions on choice between Xeon E5-2643 v4 and Apple M2 Max, ask them in Comments section, and we shall answer.

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