AMD Opteron X2 185 vs AMD Opteron 6276

VS

We compared two server CPUs: Opteron X2 185 with 2 cores 2.6GHz and Opteron 6276 with 16 cores 2.3GHz . 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

Higher base frequency (2.6GHz vs 2.3GHz)

Lower TDP (110W vs 115W)

AMD Opteron 6276 's Advantages

Released 5 years and 8 months late

Higher specification of memory (DDR3 vs DDR1-400)

More modern manufacturing process (32nm vs 90nm)

Score

Opteron X2 185

VS

Opteron 6276

General Parameters

Mar 2006

Release Date

Nov 2011

AMD

Manufacturer

AMD

Server

Type

Server

-

Instruction Set

-

Denmark

Core Architecture

Interlagos

-

Processor Number

-

AMD Socket 939

Socket

AMD Socket G34

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron X2 (Denmark)

Generation

Opteron (Interlagos)

Package

0.233 billions

Transistor Count

2.4 billions

90 nm

Manufacturing Process

32 nm

AMD Socket 939

Socket

AMD Socket G34

110 W

Power Consumption

115 W

-

Max Turbo Power Consumption

-

Peak Operating Temperature

-

Foundry

-

199 mm²

Die Size

316 mm²

-

I/O Process Size

-

I/O Die Size

-

µPGA

Package

-

CPU Performance

-

Performance Cores

-

Performance Core Threads

-

2.6 GHz

Performance Core Base Frequency

2.3 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

16

2

Total Thread Count

16

200 MHz

Bus Frequency

200 MHz

13.0

Multiplier

11.5

128 KB

L1 Cache

768 K

1 MB

L2 Cache

16 MB

-

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

CCDs

-

Cores per CCD

-

2

SMP

4

-

AVX-512 FMA Ports

-

HBM

-

Memory Parameters

DDR1-400

Memory Types

DDR3

-

Max Memory Size

-

2

Max Memory Channels

-

Max Memory Bandwidth

-

No

ECC Memory Support

No

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

2

-

PCIe Lanes

-

Extended Instruction Set

-

UPI Links

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