Xeon E7-8891 v4 vs E5-2697 v4

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Primary details

Comparing Xeon E5-2697 v4 and Xeon E7-8891 v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking562not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.74no data
Market segmentServerServer
SeriesIntel Xeon E5no data
Power efficiency8.60no data
Architecture codenameBroadwell (2015−2019)no data
Release date20 June 2016 (8 years ago)1 April 2016 (8 years ago)
Launch price (MSRP)$2,702no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2697 v4 and Xeon E7-8891 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 cores18 (Octadeca-Core)10 (Deca-Core)
Threads3620
Base clock speed2.3 GHz2.8 GHz
Boost clock speed3.6 GHz3.5 GHz
Bus typeQPIno data
Bus rate2 × 9.6 GT/s9.6 GT/s
Multiplier23no data
L2 cache4.5 MBno data
L3 cache45 MB60 MB
Chip lithography14 nm14 nm
Die size456.12 mm2no data
Maximum core temperature79 °C79 °C
Number of transistors7200 Millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E5-2697 v4 and Xeon E7-8891 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 configuration2 (Multiprocessor)8
SocketFCLGA2011FCLGA2011
Power consumption (TDP)145 Watt165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2697 v4 and Xeon E7-8891 v4. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2Intel® AVX2
AES-NI++
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bit46 Bit

Security technologies

Xeon E5-2697 v4 and Xeon E7-8891 v4 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2697 v4 and Xeon E7-8891 v4 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2697 v4 and Xeon E7-8891 v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400DDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory size1.5 TB3 TB
Max memory channels44
Maximum memory bandwidth76.8 GB/s85 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2697 v4 and Xeon E7-8891 v4.

PCIe version3.03.0
PCI Express lanes4032

Pros & cons summary


Recency 20 June 2016 1 April 2016
Physical cores 18 10
Threads 36 20
Power consumption (TDP) 145 Watt 165 Watt

Xeon E5-2697 v4 has an age advantage of 2 months, 80% more physical cores and 80% more threads, and 13.8% lower power consumption.

We couldn't decide between Xeon E5-2697 v4 and Xeon E7-8891 v4. We've got no test results to judge.


Should you still have questions on choice between Xeon E5-2697 v4 and Xeon E7-8891 v4, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2697 v4
Xeon E5-2697 v4
Intel Xeon E7-8891 v4
Xeon E7-8891 v4

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