Opteron X2 185 vs Xeon E 2278G

VS

AMD Opteron X2 185

Intel Xeon E-2278G

We compared two server CPUs: Opteron X2 185 with 2 cores 2.6GHz and Xeon E 2278G with 8 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2278G 's Advantages

Released 13 years and 2 months late

Higher specification of memory (2666 vs 400)

Higher base frequency (3.4GHz vs 2.6GHz)

More modern manufacturing process (14nm vs 90nm)

Lower TDP (95W vs 110W)

Score

Opteron X2 185

VS

Xeon E 2278G

General Parameters

Mar 2006

Release Date

May 2019

AMD

Manufacturer

Intel

Server

Type

Server

Denmark

Core Architecture

Coffee Lake-S WS

AMD Socket 939

Socket

Intel Socket 1151

On certain motherboards (Chipset feature)

Integrated Graphics

HD Graphics P630

Opteron X2 (Denmark)

Generation

Xeon E (Coffee Lake)

Package

0.233 billions

Transistor Count

-

90 nm

Manufacturing Process

14 nm

110 W

Power Consumption

95 W

-

Peak Operating Temperature

73 °C

-

Foundry

Intel

199 mm²

Die Size

180 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

3.4 GHz

0

Performance Core Turbo Frequency

5 GHz

2

Total Core Count

8

2

Total Thread Count

16

200 MHz

Bus Frequency

100 MHz

13.0

Multiplier

34.0

128 KB

L1 Cache

64 KB per core

1 MB

L2 Cache

256 KB per core

-

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

2

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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