Xeon E5-2670 v4 vs i9-10940X

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Primary details

Comparing Core i9-10940X and Xeon E5-2670 v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking357not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Seriesno dataIntel Xeon E5
Power efficiency10.09no data
Architecture codenameCascade Lake-X (2019)Broadwell (2015−2019)
Release date19 October 2019 (5 years ago)20 June 2016 (8 years ago)

Detailed specifications

Core i9-10940X and Xeon E5-2670 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 cores14 (Tetradeca-Core)14 (Tetradeca-Core)
Threads2828
Base clock speed3.3 GHzno data
Boost clock speed4.8 GHz3.1 GHz
Bus typeno dataQPI
Bus rate8 GT/s DMI3 MHz2 × 9.6 GT/s
Multiplierno data31
L1 cache64K (per core)no data
L2 cache1 MB (per core)3.5 MB
L3 cache19.25 MB (shared)35 MB
Chip lithography14 nm14 nm
Die sizeno data306.18 mm2
Maximum core temperature86 °Cno data
Number of transistorsno data4700 Million
64 bit support++
Windows 11 compatibility+-
Unlocked multiplier+-

Compatibility

Information on Core i9-10940X and Xeon E5-2670 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 configuration12 (Multiprocessor)
SocketFCLGA2066no data
Power consumption (TDP)165 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10940X and Xeon E5-2670 v4. 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++
vProno data+
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 i9-10940X and Xeon E5-2670 v4 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 i9-10940X and Xeon E5-2670 v4 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-10940X and Xeon E5-2670 v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933no data
Maximum memory size256 GB1,536 GB
Max memory channels4no data
Maximum memory bandwidth94 GB/sno data

Peripherals

Specifications and connection of peripherals supported by Core i9-10940X and Xeon E5-2670 v4.

PCIe version3.03.0
PCI Express lanes4840

Pros & cons summary


Recency 19 October 2019 20 June 2016
Power consumption (TDP) 165 Watt 120 Watt

i9-10940X has an age advantage of 3 years.

Xeon E5-2670 v4, on the other hand, has 37.5% lower power consumption.

We couldn't decide between Core i9-10940X and Xeon E5-2670 v4. We've got no test results to judge.

Note that Core i9-10940X is a desktop processor while Xeon E5-2670 v4 is a server/workstation one.


Should you still have questions on choice between Core i9-10940X and Xeon E5-2670 v4, ask them in Comments section, and we shall answer.

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Intel Core i9-10940X
Core i9-10940X
Intel Xeon E5-2670 v4
Xeon E5-2670 v4

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Community ratings

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