Xeon E 2186M vs Intel Xeon E5 4640 v3

VS

Intel Xeon E-2186M

Intel Xeon E5-4640 v3

We compared two server CPUs: Xeon E 2186M with 6 cores 2.9GHz and Intel Xeon E5 4640 v3 with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2186M 's Advantages

Released 2 years and 10 months late

Higher specification of memory (2666 vs 1866)

Higher base frequency (2.9GHz vs 1.9GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (45W vs 105W)

Intel Xeon E5 4640 v3 's Advantages

Larger L3 cache size (30MB vs 12MB)

Score

Xeon E 2186M

VS

Intel Xeon E5 4640 v3

General Parameters

Apr 2018

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-H

Core Architecture

Haswell-EP

Intel BGA 1440

Socket

Intel Socket 2011-3

UHD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Xeon E5 (Haswell-EP)

Package

-

Transistor Count

2.6 billions

14 nm

Manufacturing Process

22 nm

45 W

Power Consumption

105 W

-

Peak Operating Temperature

78 °C

Intel

Foundry

Intel

154 mm²

Die Size

356 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

1.9 GHz

4.8 GHz

Performance Core Turbo Frequency

2.6 GHz

6

Total Core Count

12

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

19.0

64 KB per core

L1 Cache

64 K per core

256 KB per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR4-2666

Memory Types

DDR4-1866

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

40

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