Xeon E5-2676 V3 vs Apple M3 Pro 11-Core

VS

Aggregate performance score

Apple M3 Pro 11-Core
2023
11 cores / 11 threads, 27 Watt
15.61
+82.4%
Xeon E5-2676 V3
2015
12 cores / 24 threads, 120 Watt
8.56

Apple M3 Pro 11-Core outperforms Xeon E5-2676 V3 by an impressive 82% based on our aggregate benchmark results.

Primary details

Comparing M3 Pro 11-Core and Xeon E5-2676 V3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking443892
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesApple M3no data
Power efficiency54.716.75
Architecture codenameno dataHaswell-EP (2014−2015)
Release date30 October 2023 (1 year ago)June 2015 (9 years ago)

Detailed specifications

M3 Pro 11-Core and Xeon E5-2676 V3 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 cores11 (Undeca-Core)12 (Dodeca-Core)
Threads1124
Base clock speed2.748 GHz2.4 GHz
Boost clock speed4.06 GHz3 GHz
L1 cacheno data64K (per core)
L2 cacheno data256K (per core)
L3 cacheno data30 MB (shared)
Chip lithography3 nm22 nm
Die sizeno data356 mm2
Number of transistors37000 Million2,600 million
64 bit support++

Compatibility

Information on M3 Pro 11-Core and Xeon E5-2676 V3 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 data2011-3
Power consumption (TDP)27 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by M3 Pro 11-Core and Xeon E5-2676 V3. 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

M3 Pro 11-Core and Xeon E5-2676 V3 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by M3 Pro 11-Core and Xeon E5-2676 V3 are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by M3 Pro 11-Core and Xeon E5-2676 V3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3, DDR4 2133 MHz Quad-channel

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardApple M3 Pro 14-Core GPUno data

Peripherals

Specifications and connection of peripherals supported by M3 Pro 11-Core and Xeon E5-2676 V3.

PCIe versionno data3.0
PCI Express lanesno data40

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 11-Core 15.61
+82.4%
Xeon E5-2676 V3 8.56

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 11-Core 24788
+82.3%
Xeon E5-2676 V3 13595

Gaming performance

Pros & cons summary


Performance score 15.61 8.56
Physical cores 11 12
Threads 11 24
Chip lithography 3 nm 22 nm
Power consumption (TDP) 27 Watt 120 Watt

Apple M3 Pro 11-Core has a 82.4% higher aggregate performance score, a 633.3% more advanced lithography process, and 344.4% lower power consumption.

Xeon E5-2676 V3, on the other hand, has 9.1% more physical cores and 118.2% more threads.

The M3 Pro 11-Core is our recommended choice as it beats the Xeon E5-2676 V3 in performance tests.

Be aware that Apple M3 Pro 11-Core is a notebook processor while Xeon E5-2676 V3 is a server/workstation one.


Should you still have questions on choice between Apple M3 Pro 11-Core and Xeon E5-2676 V3, ask them in Comments section, and we shall answer.

Vote for your favorite

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Apple M3 Pro 11-Core
M3 Pro 11-Core
Intel Xeon E5-2676 V3
Xeon E5-2676 V3

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Community ratings

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


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4.2 132 votes

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Questions & comments

Here you can ask a question about M3 Pro 11-Core or Xeon E5-2676 V3, agree or disagree with our judgements, or report an error or mismatch.