Xeon E7-8894 v4 vs E3-1585 v5

Primary details

Comparing Xeon E3-1585 v5 and Xeon E7-8894 v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1169not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.02no data
Market segmentServerServer
SeriesIntel Xeon E3Intel Xeon E7
Power efficiency7.70no data
Architecture codenameSkylake-H (2015−2016)Broadwell (2015−2019)
Release date31 May 2016 (8 years ago)no data (2024 years ago)
Launch price (MSRP)$556$8,898

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1585 v5 and Xeon E7-8894 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 cores4 (Quad-Core)24 (Tetracosa-Core)
Threads848
Base clock speed3.5 GHz2.4 GHz
Boost clock speed3.9 GHz3.4 GHz
Bus typeDMI 3.0QPI
Bus rate4 × 8 GT/s3 × 9.6 GT/s
Multiplier35no data
L1 cache64 KB (per core)no data
L2 cache256 KB (per core)6 MB
L3 cache8 MB (shared)60 MB
Chip lithography14 nm14 nm
Die size171 mm2no data
Maximum core temperature100 °C79 °C
Number of transistors2,300 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E3-1585 v5 and Xeon E7-8894 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)8 (Multiprocessor)
SocketFCBGA1440FCLGA2011
Power consumption (TDP)65 Watt165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1585 v5 and Xeon E7-8894 v4. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® AVX2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
eDRAM128 MBno data
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring-+
Flex Memory Accessno data-
Demand Based Switchingno data-
PAEno data46 Bit
FDI+no data

Security technologies

Xeon E3-1585 v5 and Xeon E7-8894 v4 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1585 v5 and Xeon E7-8894 v4 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1585 v5 and Xeon E7-8894 v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3L,LPDDR3 1600 MHz, DDR4 2133 MHz at 1.2VDDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory size64 GB3 TB
Max memory channels24
Maximum memory bandwidth34.134 GB/s85 GB/s
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel Iris Pro Graphics P580no data
Max video memory64 GBno data
Quick Sync Video+-
Clear Video+no data
Graphics max frequency1.15 GHzno data
Execution Units72no data

Graphics interfaces

Available interfaces and connections of Xeon E3-1585 v5 and Xeon E7-8894 v4 integrated GPUs.

Number of displays supported3no data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1585 v5 and Xeon E7-8894 v4.

PCIe version3.03.0
PCI Express lanes1632

Pros & cons summary


Physical cores 4 24
Threads 8 48
Power consumption (TDP) 65 Watt 165 Watt

Xeon E3-1585 v5 has 153.8% lower power consumption.

Xeon E7-8894 v4, on the other hand, has 500% more physical cores and 500% more threads.

We couldn't decide between Xeon E3-1585 v5 and Xeon E7-8894 v4. We've got no test results to judge.


Should you still have questions on choice between Xeon E3-1585 v5 and Xeon E7-8894 v4, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1585 v5
Xeon E3-1585 v5
Intel Xeon E7-8894 v4
Xeon E7-8894 v4

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