Xeon E7-8895 v3 vs E7-8894 v4

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Primary details

Comparing Xeon E7-8894 v4 and Xeon E7-8895 v3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
SeriesIntel Xeon E7no data
Architecture codenameBroadwell (2015−2019)no data
Release dateno data1 April 2015 (9 years ago)
Launch price (MSRP)$8,898no data

Detailed specifications

Xeon E7-8894 v4 and Xeon E7-8895 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 cores24 (Tetracosa-Core)18 (Octadeca-Core)
Threads4836
Base clock speed2.4 GHz2.6 GHz
Boost clock speed3.4 GHz3.5 GHz
Bus typeQPIno data
Bus rate3 × 9.6 GT/s9.6 GT/s
L2 cache6 MBno data
L3 cache60 MB45 MB Last Level Cache
Chip lithography14 nm22 nm
Maximum core temperature79 °C77 °C
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E7-8894 v4 and Xeon E7-8895 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 configuration8 (Multiprocessor)8
SocketFCLGA2011no data
Power consumption (TDP)165 Watt175 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-8894 v4 and Xeon E7-8895 v3. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2Intel® AVX2
AES-NI++
AVX+-
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 E7-8894 v4 and Xeon E7-8895 v3 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 E7-8894 v4 and Xeon E7-8895 v3 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-8894 v4 and Xeon E7-8895 v3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600DDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory size3 TB1.5 TB
Max memory channels44
Maximum memory bandwidth85 GB/s102 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E7-8894 v4 and Xeon E7-8895 v3.

PCIe version3.03.0
PCI Express lanes3232

Pros & cons summary


Physical cores 24 18
Threads 48 36
Chip lithography 14 nm 22 nm
Power consumption (TDP) 165 Watt 175 Watt

Xeon E7-8894 v4 has 33.3% more physical cores and 33.3% more threads, a 57.1% more advanced lithography process, and 6.1% lower power consumption.

We couldn't decide between Xeon E7-8894 v4 and Xeon E7-8895 v3. We've got no test results to judge.


Should you still have questions on choice between Xeon E7-8894 v4 and Xeon E7-8895 v3, ask them in Comments section, and we shall answer.

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Intel Xeon E7-8894 v4
Xeon E7-8894 v4
Intel Xeon E7-8895 v3
Xeon E7-8895 v3

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