Xeon E5-2686 v4 vs Apple M3 Pro 12-Core
Aggregate performance score
Apple M3 Pro 12-Core outperforms Xeon E5-2686 v4 by a significant 27% based on our aggregate benchmark results.
Primary details
Comparing Apple M3 Pro 12-Core and Xeon E5-2686 v4 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 416 | 607 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Apple M3 | Intel Xeon E5 |
| Power efficiency | 56.47 | 8.30 |
| Architecture codename | no data | Broadwell (2015−2019) |
| Release date | 30 October 2023 (1 year ago) | 20 June 2016 (8 years ago) |
Detailed specifications
Apple M3 Pro 12-Core and Xeon E5-2686 v4 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) | 18 (Octadeca-Core) |
| Threads | 12 | 36 |
| Base clock speed | 2.748 GHz | 2.3 GHz |
| Boost clock speed | 4.06 GHz | 3 GHz |
| Bus type | no data | QPI |
| Bus rate | no data | 2 × 9.6 GT/s |
| Multiplier | no data | 23 |
| L2 cache | no data | 4.5 MB |
| L3 cache | no data | 45 MB |
| Chip lithography | 3 nm | 14 nm |
| Die size | no data | 456.12 mm2 |
| Number of transistors | 37000 Million | 7200 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Apple M3 Pro 12-Core and Xeon E5-2686 v4 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 | no data | 2 (Multiprocessor) |
| Power consumption (TDP) | 27 Watt | 145 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Apple M3 Pro 12-Core and Xeon E5-2686 v4. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
Apple M3 Pro 12-Core and Xeon E5-2686 v4 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Apple M3 Pro 12-Core and Xeon E5-2686 v4. Depending on the motherboard, higher memory frequencies may be supported.
| Maximum memory size | no data | 1,536 GB |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Apple M3 Pro 18-Core GPU | no data |
Peripherals
Specifications and connection of peripherals supported by Apple M3 Pro 12-Core and Xeon E5-2686 v4.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 40 |
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.
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.
Pros & cons summary
| Performance score | 16.11 | 12.72 |
| Recency | 30 October 2023 | 20 June 2016 |
| Physical cores | 12 | 18 |
| Threads | 12 | 36 |
| Chip lithography | 3 nm | 14 nm |
| Power consumption (TDP) | 27 Watt | 145 Watt |
Apple M3 Pro 12-Core has a 26.7% higher aggregate performance score, an age advantage of 7 years, a 366.7% more advanced lithography process, and 437% lower power consumption.
Xeon E5-2686 v4, on the other hand, has 50% more physical cores and 200% more threads.
The Apple M3 Pro 12-Core is our recommended choice as it beats the Xeon E5-2686 v4 in performance tests.
Be aware that Apple M3 Pro 12-Core is a notebook processor while Xeon E5-2686 v4 is a server/workstation one.
Should you still have questions on choice between Apple M3 Pro 12-Core and Xeon E5-2686 v4, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
