Xeon E 2186M vs Opteron 4386

VS

Intel Xeon E-2186M

AMD Opteron 4386

We compared two server CPUs: Xeon E 2186M with 6 cores 2.9GHz and Opteron 4386 with 8 cores 3.1GHz . 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 5 years and 4 months late

Higher specification of memory (2666 vs 3)

Larger L3 cache size (12MB vs 8MB)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (45W vs 95W)

Opteron 4386 's Advantages

Higher base frequency (3.1GHz vs 2.9GHz)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2186M +172%

1171

Opteron 4386

430

Geekbench 6 Multi Core

Xeon E 2186M +164%

4912

Opteron 4386

1860

Xeon E 2186M

VS

Opteron 4386

General Parameters

Apr 2018

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Coffee Lake-H

Core Architecture

Seoul

Intel BGA 1440

Socket

AMD Socket C32

UHD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Opteron (Seoul)

Package

-

Transistor Count

1.2 billions

14 nm

Manufacturing Process

32 nm

45 W

Power Consumption

95 W

Intel

Foundry

-

154 mm²

Die Size

315 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

3.1 GHz

4.8 GHz

Performance Core Turbo Frequency

3.8 GHz

6

Total Core Count

8

12

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

29.0

Multiplier

15.5

64 KB per core

L1 Cache

384 K

256 KB per core

L2 Cache

8 MB

12 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR3

2

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

-

16

PCIe Lanes

-

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