Opteron 144 vs Xeon E 2186M

VS

AMD Opteron 144

Intel Xeon E-2186M

We compared two server CPUs: Opteron 144 with 1 cores 1.8GHz and Xeon E 2186M with 6 cores 2.9GHz . 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 12 years and 8 months late

Higher specification of memory (2666 vs 400)

Higher base frequency (2.9GHz vs 1.8GHz)

More modern manufacturing process (14nm vs 90nm)

Lower TDP (45W vs 85W)

Score

Opteron 144

VS

Xeon E 2186M

General Parameters

Aug 2005

Release Date

Apr 2018

AMD

Manufacturer

Intel

Server

Type

Server

San Diego

Core Architecture

Coffee Lake-H

AMD Socket 939

Socket

Intel BGA 1440

On certain motherboards (Chipset feature)

Integrated Graphics

UHD Graphics P630

Opteron (Venus (E4))

Generation

Xeon E (Coffee Lake)

Package

0.114 billions

Transistor Count

-

90 nm

Manufacturing Process

14 nm

85 W

Power Consumption

45 W

-

Foundry

Intel

115 mm²

Die Size

154 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.9 GHz

0

Performance Core Turbo Frequency

4.8 GHz

1

Total Core Count

6

1

Total Thread Count

12

200 MHz

Bus Frequency

100 MHz

9.0

Multiplier

29.0

128 KB

L1 Cache

64 KB per core

1 MB

L2 Cache

256 KB per core

-

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR1-400

Memory Types

DDR4-2666

2

Max Memory Channels

2

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

16

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