Intel Xeon E3 1275 v5 vs Opteron 6180 SE

VS

Intel Xeon E3-1275 v5

AMD Opteron 6180 SE

We compared two server CPUs: Intel Xeon E3 1275 v5 with 4 cores 3.6GHz and Opteron 6180 SE with 12 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1275 v5 's Advantages

Released 4 years and 8 months late

Higher specification of memory (2133 vs 1333)

Newer PCIe version (3 vs 2)

Higher base frequency (3.6GHz vs 2.5GHz)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (80W vs 140W)

Opteron 6180 SE 's Advantages

Larger L3 cache size (12MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1275 v5 +330%

1347

Opteron 6180 SE

313

Geekbench 6 Multi Core

Intel Xeon E3 1275 v5 +53%

4527

Opteron 6180 SE

2944

Intel Xeon E3 1275 v5

VS

Opteron 6180 SE

General Parameters

Oct 2015

Release Date

Feb 2011

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-DT

Core Architecture

Magny-Cours

Intel Socket 1151

Socket

AMD Socket G34

HD Graphics P530

Integrated Graphics

N/A

Xeon E3 (Skylake-DT)

Generation

Opteron (Magny-Cours)

Package

1.75 billions

Transistor Count

1.8 billions

14 nm

Manufacturing Process

45 nm

80 W

Power Consumption

140 W

-

Peak Operating Temperature

64 °C

Intel

Foundry

GlobalFoundries

122 mm²

Die Size

2x346 mm²

CPU Performance

3.6 GHz

Performance Core Base Frequency

2.5 GHz

4 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

12

8

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

36.0

Multiplier

12.5

64 K per core

L1 Cache

128 K per core

256 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR3-1333

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

16

PCIe Lanes

-

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