Xeon 5080 vs Intel Xeon E3 1275 v3

VS

Intel Xeon 5080

Intel Xeon E3-1275 v3

We compared two server CPUs: Xeon 5080 with 2 cores 3.73GHz and Intel Xeon E3 1275 v3 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 5080 's Advantages

Higher base frequency (3.73GHz vs 3.5GHz)

Intel Xeon E3 1275 v3 's Advantages

Released 7 years and 1 months late

Higher specification of memory (4 vs 3)

More modern manufacturing process (22nm vs 65nm)

Lower TDP (84W vs 130W)

Score

Xeon 5080

VS

Intel Xeon E3 1275 v3

General Parameters

May 2006

Release Date

Jun 2013

Intel

Manufacturer

Intel

Server

Type

Server

Dempsey

Core Architecture

Haswell-WS

Intel Socket 771

Socket

Intel Socket 1150

N/A

Integrated Graphics

Intel HD P4600

Xeon (Dempsey)

Generation

Xeon E3 (Haswell-WS)

Package

0.376 billions

Transistor Count

1.4 billions

65 nm

Manufacturing Process

22 nm

130 W

Power Consumption

84 W

Intel

Foundry

Intel

2x81 mm²

Die Size

160 mm²

CPU Performance

3.73 GHz

Performance Core Base Frequency

3.5 GHz

0

Performance Core Turbo Frequency

3.9 GHz

2

Total Core Count

4

Total Thread Count

8

266 MHz

Bus Frequency

100 MHz

14.0

Multiplier

35.0

16 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

-

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR1, DDR2, DDR3

Memory Types

DDR3,DDR4

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

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