Xeon E5-1686 V3 vs i9-10900X

Primary details

Comparing Core i9-10900X and Xeon E5-1686 V3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking512not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Power efficiency8.11no data
Architecture codenameCascade Lake-X (2019)Haswell-EP (2014−2015)
Release date19 October 2019 (5 years ago)8 September 2014 (10 years ago)

Detailed specifications

Core i9-10900X and Xeon E5-1686 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 cores10 (Deca-Core)12 (Dodeca-Core)
Threads2024
Base clock speed3.7 GHz2.6 GHz
Boost clock speed4.7 GHz3.3 GHz
Bus rate8 GT/s DMI3 MHzno data
L1 cache64K (per core)64K (per core)
L2 cache1 MB (per core)256K (per core)
L3 cache19.25 MB (shared)30 MB (shared)
Chip lithography14 nm22 nm
Die sizeno data356 mm2
Maximum core temperature94 °Cno data
Number of transistorsno data2,600 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Core i9-10900X and Xeon E5-1686 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 configuration11
SocketFCLGA20662011-3
Power consumption (TDP)165 Watt135 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10900X and Xeon E5-1686 V3. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512no data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX++
Turbo Boost Max 3.0+no data
Deep Learning Boost+-

Security technologies

Core i9-10900X and Xeon E5-1686 V3 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-10900X and Xeon E5-1686 V3 are enumerated here.

VT-d++
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-10900X and Xeon E5-1686 V3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR4-2133
Maximum memory size256 GBno data
Max memory channels4no data
Maximum memory bandwidth94 GB/sno data

Peripherals

Specifications and connection of peripherals supported by Core i9-10900X and Xeon E5-1686 V3.

PCIe version3.03.0
PCI Express lanes4840

Pros & cons summary


Recency 19 October 2019 8 September 2014
Physical cores 10 12
Threads 20 24
Chip lithography 14 nm 22 nm
Power consumption (TDP) 165 Watt 135 Watt

i9-10900X has an age advantage of 5 years, and a 57.1% more advanced lithography process.

Xeon E5-1686 V3, on the other hand, has 20% more physical cores and 20% more threads, and 22.2% lower power consumption.

We couldn't decide between Core i9-10900X and Xeon E5-1686 V3. We've got no test results to judge.

Note that Core i9-10900X is a desktop processor while Xeon E5-1686 V3 is a server/workstation one.


Should you still have questions on choice between Core i9-10900X and Xeon E5-1686 V3, ask them in Comments section, and we shall answer.

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Intel Core i9-10900X
Core i9-10900X
Intel Xeon E5-1686 V3
Xeon E5-1686 V3

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