Opteron 1389 vs Intel Xeon E5 1620

VS

AMD Opteron 1389

Intel Xeon E5-1620

We compared two server CPUs: Opteron 1389 with 4 cores 2.9GHz and Intel Xeon E5 1620 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 1389 's Advantages

Higher specification of memory (1333 vs 3)

Lower TDP (115W vs 130W)

Intel Xeon E5 1620 's Advantages

Released 2 years and 9 months late

Newer PCIe version (3 vs 2)

Higher base frequency (3.6GHz vs 2.9GHz)

Larger L3 cache size (10MB vs 6MB)

More modern manufacturing process (32nm vs 45nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 1389

342

Intel Xeon E5 1620 +101%

690

Geekbench 6 Multi Core

Opteron 1389

1099

Intel Xeon E5 1620 +130%

2533

Opteron 1389

VS

Intel Xeon E5 1620

General Parameters

Jun 2009

Release Date

Mar 2012

AMD

Manufacturer

Intel

Server

Type

Server

Suzuka

Core Architecture

Sandy Bridge-E

AMD Socket AM3

Socket

Intel Socket 2011

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron(Suzuka)

Generation

Xeon E5 (Sandy Bridge-E)

Package

0.758 billions

Transistor Count

1.27 billions

45 nm

Manufacturing Process

32 nm

115 W

Power Consumption

130 W

GlobalFoundries

Foundry

Intel

258 mm²

Die Size

294 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

3.6 GHz

0

Performance Core Turbo Frequency

3.8 GHz

4

Total Core Count

4

Total Thread Count

8

200 MHz

Bus Frequency

100 MHz

14.5

Multiplier

36.0

128 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

256 K per core

6 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1333

Memory Types

DDR3

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

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