Xeon E3-1578L v5 vs E3-1558L v5

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Primary details

Comparing Xeon E3-1558L v5 and Xeon E3-1578L v5 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 E3Intel Xeon E3
Architecture codenameSkylake-H (2015−2016)Skylake-H (2015−2016)
Release date31 May 2016 (8 years ago)31 May 2016 (8 years ago)
Launch price (MSRP)$396$449

Detailed specifications

Xeon E3-1558L v5 and Xeon E3-1578L v5 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)4 (Quad-Core)
Threads88
Base clock speed1.9 GHz2 GHz
Boost clock speed3.3 GHz3.4 GHz
Bus typeDMI 3.0DMI 3.0
Bus rate4 × 8 GT/s4 × 8 GT/s
Multiplier1920
L1 cache64 KB (per core)64 KB (per core)
L2 cache256 KB (per core)256 KB (per core)
L3 cache8 MB (shared)8 MB (shared)
Chip lithography14 nm14 nm
Die size171 mm2171 mm2
Number of transistors2,300 million2,300 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E3-1558L v5 and Xeon E3-1578L v5 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)1 (Uniprocessor)
SocketIntel BGA 1440Intel BGA 1440
Power consumption (TDP)45 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1558L v5 and Xeon E3-1578L v5. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
TSX++

Security technologies

Xeon E3-1558L v5 and Xeon E3-1578L v5 technologies aimed at improving security, for example, by protecting against hacks.

TXT++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1558L v5 and Xeon E3-1578L v5 are enumerated here.

VT-d++
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1558L v5 and Xeon E3-1578L v5. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesLPDDR3-1866LPDDR3-1866
Maximum memory size64 GB64 GB
Max memory channels22
Maximum memory bandwidth34.134 GB/s34.134 GB/s
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
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Intel Iris Pro Graphics P555Intel Iris Pro Graphics P580

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1558L v5 and Xeon E3-1578L v5.

PCIe version3.03.0
PCI Express lanes1616

Pros & cons summary


We couldn't decide between Xeon E3-1558L v5 and Xeon E3-1578L v5. We've got no test results to judge.


Should you still have questions on choice between Xeon E3-1558L v5 and Xeon E3-1578L v5, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1558L v5
Xeon E3-1558L v5
Intel Xeon E3-1578L v5
Xeon E3-1578L v5

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