Xeon W-2140B vs Apple M3 Pro 12-Core

VS

Aggregate performance score

Apple M3 Pro 12-Core
2023
12 cores / 12 threads, 27 Watt
16.11
+47.8%
Xeon W-2140B
2017
8 cores / 16 threads, 120 Watt
10.90

Apple M3 Pro 12-Core outperforms Xeon W-2140B by a considerable 48% based on our aggregate benchmark results.

Primary details

Comparing Apple M3 Pro 12-Core and Xeon W-2140B processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking416720
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesApple M3Intel Xeon W
Power efficiency56.478.60
Architecture codenameno dataSkylake (server) (2017−2018)
Release date30 October 2023 (1 year ago)21 December 2017 (7 years ago)

Detailed specifications

Apple M3 Pro 12-Core and Xeon W-2140B 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 cores12 (Dodeca-Core)8 (Octa-Core)
Threads1216
Base clock speed2.748 GHz3.2 GHz
Boost clock speed4.06 GHz4.2 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
Multiplierno data32
L1 cacheno data64K (per core)
L2 cacheno data1 MB (per core)
L3 cacheno data11 MB (shared)
Chip lithography3 nm14 nm
Die sizeno data484 mm2
Maximum case temperature (TCase)no data70 °C
Number of transistors37000 Millionno data
64 bit support++
Windows 11 compatibilityno data-

Compatibility

Information on Apple M3 Pro 12-Core and Xeon W-2140B 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 (Uniprocessor)
Socketno data2066
Power consumption (TDP)27 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Apple M3 Pro 12-Core and Xeon W-2140B. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
vProno data+
Enhanced SpeedStep (EIST)no data+
TSX-+

Security technologies

Apple M3 Pro 12-Core and Xeon W-2140B technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Apple M3 Pro 12-Core and Xeon W-2140B are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Apple M3 Pro 12-Core and Xeon W-2140B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4-2666
Maximum memory sizeno data512 GB
Maximum memory bandwidthno data85.33 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardApple M3 Pro 18-Core GPUno data

Peripherals

Specifications and connection of peripherals supported by Apple M3 Pro 12-Core and Xeon W-2140B.

PCIe versionno data3.0
PCI Express lanesno data48

Synthetic benchmark performance

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


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.

Apple M3 Pro 12-Core 16.11
+47.8%
Xeon W-2140B 10.90

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Apple M3 Pro 12-Core 25587
+47.7%
Xeon W-2140B 17321

Gaming performance

Pros & cons summary


Performance score 16.11 10.90
Recency 30 October 2023 21 December 2017
Physical cores 12 8
Threads 12 16
Chip lithography 3 nm 14 nm
Power consumption (TDP) 27 Watt 120 Watt

Apple M3 Pro 12-Core has a 47.8% higher aggregate performance score, an age advantage of 5 years, 50% more physical cores, a 366.7% more advanced lithography process, and 344.4% lower power consumption.

Xeon W-2140B, on the other hand, has 33.3% more threads.

The Apple M3 Pro 12-Core is our recommended choice as it beats the Xeon W-2140B in performance tests.

Be aware that Apple M3 Pro 12-Core is a notebook processor while Xeon W-2140B is a server/workstation one.


Should you still have questions on choice between Apple M3 Pro 12-Core and Xeon W-2140B, ask them in Comments section, and we shall answer.

Vote for your favorite

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Apple M3 Pro 12-Core
M3 Pro 12-Core
Intel Xeon W-2140B
Xeon W-2140B

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.7 102 votes

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3.6 31 vote

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Questions & comments

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