AMD Opteron X2 185 vs Intel Xeon E5-4627 v3

VS

AMD Opteron X2 185 Intel Xeon E5-4627 v3

We compared two server CPUs: Opteron X2 185 with 2 cores 2.6GHz and Intel Xeon E5 4627 v3 with 10 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Opteron X2 185 's Advantages

Lower TDP (110W vs 135W)

Intel Xeon E5-4627 v3 's Advantages

Released 9 years and 3 months late

Higher specification of memory (DDR4-2133 vs DDR1-400)

Score

Opteron X2 185

VS

Intel Xeon E5 4627 v3

General Parameters

Mar 2006

Release Date

Jun 2015

AMD

Manufacturer

Intel

Server

Type

Server

-

Instruction Set

-

Denmark

Core Architecture

Haswell-EP

-

Processor Number

-

AMD Socket 939

Socket

Intel Socket 2011-3

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron X2 (Denmark)

Generation

Xeon E5 (Haswell-EP)

Package

0.233 billions

Transistor Count

2.6 billions

90 nm

Manufacturing Process

22 nm

AMD Socket 939

Socket

Intel Socket 2011-3

110 W

Power Consumption

135 W

-

Max Turbo Power Consumption

-

Peak Operating Temperature

86 °C

-

Foundry

Intel

199 mm²

Die Size

356 mm²

-

I/O Process Size

-

I/O Die Size

-

µPGA

Package

FC-LGA12A

CPU Performance

-

Performance Cores

-

Performance Core Threads

-

2.6 GHz

Performance Core Base Frequency

2.6 GHz

0

Performance Core Turbo Frequency

3.2 GHz

-

Efficiency Cores

-

Efficiency Core Threads

-

Efficiency Core Base Frequency

-

Efficiency Core Turbo Frequency

-

2

Total Core Count

10

2

Total Thread Count

20

200 MHz

Bus Frequency

100 MHz

13.0

Multiplier

26.0

128 KB

L1 Cache

64 K per core

1 MB

L2 Cache

256 K per core

-

L3 Cache

25 MB shared

No

Unlocked Multiplier

No

CCDs

-

Cores per CCD

-

2

SMP

4

-

AVX-512 FMA Ports

-

HBM

-

Memory Parameters

DDR1-400

Memory Types

DDR4-2133

-

Max Memory Size

-

2

Max Memory Channels

4

-

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

-

GPU Base Frequency

-

GPU Max Dynamic Frequency

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

-

Power Consumption

-

Max Resolution

-

Graphics Performance

-

AI Accelerator

-

NPU

-

Theoretical performance

-

Miscellaneous

-

Official Website

-

PCIe Version

3

-

PCIe Lanes

40

-

Extended Instruction Set

-

UPI Links

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