Intel Xeon E3 1558L v5 vs Opteron X2 185

VS

Intel Xeon E3-1558L v5

AMD Opteron X2 185

We compared two server CPUs: Intel Xeon E3 1558L v5 with 4 cores 1.9GHz and Opteron X2 185 with 2 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1558L v5 's Advantages

Released 10 years and 2 months late

Higher specification of memory (2133 vs 400)

More modern manufacturing process (14nm vs 90nm)

Lower TDP (45W vs 110W)

Opteron X2 185 's Advantages

Higher base frequency (2.6GHz vs 1.9GHz)

Score

Intel Xeon E3 1558L v5

VS

Opteron X2 185

General Parameters

May 2016

Release Date

Mar 2006

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-H

Core Architecture

Denmark

Intel BGA 1440

Socket

AMD Socket 939

Iris Pro Graphics P555

Integrated Graphics

On certain motherboards (Chipset feature)

Xeon E3 (Skylake-H)

Generation

Opteron X2 (Denmark)

Package

2.3 billions

Transistor Count

0.233 billions

14 nm

Manufacturing Process

90 nm

45 W

Power Consumption

110 W

Intel

Foundry

-

171 mm²

Die Size

199 mm²

CPU Performance

1.9 GHz

Performance Core Base Frequency

2.6 GHz

3.3 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

2

8

Total Thread Count

2

100 MHz

Bus Frequency

200 MHz

19.0

Multiplier

13.0

64 K per core

L1 Cache

128 KB

256 K per core

L2 Cache

1 MB

8 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR1-400

2

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

-

16

PCIe Lanes

-

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