Intel Xeon E3 1284L v4 vs Intel Xeon E3 1558L v5

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Intel Xeon E3-1284L v4

Intel Xeon E3-1558L v5

We compared two server CPUs: Intel Xeon E3 1284L v4 with 4 cores 2.9GHz and Intel Xeon E3 1558L v5 with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1284L v4 's Advantages

Higher base frequency (2.9GHz vs 1.9GHz)

Intel Xeon E3 1558L v5 's Advantages

Released 11 months late

Higher specification of memory (2133 vs 1866)

Larger L3 cache size (8MB vs 6MB)

Lower TDP (45W vs 47W)

Score

Benchmark

Geekbench 5 Single Core

Intel Xeon E3 1284L v4 +94%

1019

Intel Xeon E3 1558L v5

524

Geekbench 5 Multi Core

Intel Xeon E3 1284L v4 +5%

1928

Intel Xeon E3 1558L v5

1822

Intel Xeon E3 1284L v4

VS

Intel Xeon E3 1558L v5

General Parameters

Jun 2015

Release Date

May 2016

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell-DT

Core Architecture

Skylake-H

Intel Socket 1150

Socket

Intel BGA 1440

Intel Iris Pro P6300

Integrated Graphics

Iris Pro Graphics P555

Xeon E3 (Broadwell-DT)

Generation

Xeon E3 (Skylake-H)

Package

-

Transistor Count

2.3 billions

14 nm

Manufacturing Process

14 nm

47 W

Power Consumption

45 W

Intel

Foundry

Intel

182 mm²

Die Size

171 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

1.9 GHz

3.8 GHz

Performance Core Turbo Frequency

3.3 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

19.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

6 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1866

Memory Types

DDR3,DDR4-2133

2

Max Memory Channels

2

29.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Xeon E3 1284L v4

Official Website

-

3

PCIe Version

3

16

PCIe Lanes

16

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