Intel Xeon E5 2663 v3 vs Xeon 5080

VS

Intel Xeon E5-2663 v3

Intel Xeon 5080

We compared two server CPUs: Intel Xeon E5 2663 v3 with 10 cores 2.8GHz and Xeon 5080 with 2 cores 3.73GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2663 v3 's Advantages

Released 8 years and 4 months late

Higher specification of memory (2133 vs 3)

More modern manufacturing process (22nm vs 65nm)

Lower TDP (105W vs 130W)

Xeon 5080 's Advantages

Higher base frequency (3.73GHz vs 2.8GHz)

Score

Intel Xeon E5 2663 v3

VS

Xeon 5080

General Parameters

Sep 2014

Release Date

May 2006

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Dempsey

Intel Socket 2011-3

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Xeon (Dempsey)

Package

2.6 billions

Transistor Count

0.376 billions

22 nm

Manufacturing Process

65 nm

105 W

Power Consumption

130 W

Intel

Foundry

Intel

356 mm²

Die Size

2x81 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.73 GHz

3.5 GHz

Performance Core Turbo Frequency

0

10

Total Core Count

2

20

Total Thread Count

4

100 MHz

Bus Frequency

266 MHz

28.0

Multiplier

14.0

64 K per core

L1 Cache

16 KB per core

256 K per core

L2 Cache

2 MB per core

25 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-2133

Memory Types

DDR1, DDR2, DDR3

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

40

PCIe Lanes

-

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