Xeon E5-2670 v4 vs i7-7820X

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Primary details

Comparing Core i7-7820X and Xeon E5-2670 v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking724not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.45no data
Market segmentDesktop processorServer
SeriesIntel Core i7Intel Xeon E5
Power efficiency7.31no data
Architecture codenameSkylake (server) (2017−2018)Broadwell (2015−2019)
Release date30 May 2017 (7 years ago)20 June 2016 (8 years ago)
Launch price (MSRP)$599no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-7820X 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 cores8 (Octa-Core)14 (Tetradeca-Core)
Threads1628
Base clock speed3.6 GHzno data
Boost clock speed4.5 GHz3.1 GHz
Bus typeDMI 3.0QPI
Bus rate4 × 8 GT/s2 × 9.6 GT/s
Multiplier3631
L1 cache512 KBno data
L2 cache8 MB3.5 MB
L3 cache11 MB (shared)35 MB
Chip lithography14 nm14 nm
Die sizeno data306.18 mm2
Maximum core temperature99 °Cno data
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data4700 Million
64 bit support++
Windows 11 compatibility+-
Unlocked multiplier+-

Compatibility

Information on Core i7-7820X 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 configuration1 (Uniprocessor)2 (Multiprocessor)
SocketFCLGA2066no data
Power consumption (TDP)140 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-7820X 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

Security technologies

Core i7-7820X and Xeon E5-2670 v4 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-7820X 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 i7-7820X and Xeon E5-2670 v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666no data
Maximum memory size128 GB1,536 GB
Max memory channels4no data
Maximum memory bandwidth85.33 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Core i7-7820X and Xeon E5-2670 v4.

PCIe version3.03.0
PCI Express lanes2840

Pros & cons summary


Recency 30 May 2017 20 June 2016
Physical cores 8 14
Threads 16 28
Power consumption (TDP) 140 Watt 120 Watt

i7-7820X has an age advantage of 11 months.

Xeon E5-2670 v4, on the other hand, has 75% more physical cores and 75% more threads, and 16.7% lower power consumption.

We couldn't decide between Core i7-7820X and Xeon E5-2670 v4. We've got no test results to judge.

Note that Core i7-7820X is a desktop processor while Xeon E5-2670 v4 is a server/workstation one.


Should you still have questions on choice between Core i7-7820X and Xeon E5-2670 v4, ask them in Comments section, and we shall answer.

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Intel Core i7-7820X
Core i7-7820X
Intel Xeon E5-2670 v4
Xeon E5-2670 v4

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Community ratings

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4.1 125 votes

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Questions & comments

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