Xeon 5080 vs Intel Xeon W 2140B

VS

Intel Xeon 5080

Intel Xeon W-2140B

We compared two server CPUs: Xeon 5080 with 2 cores 3.73GHz and Intel Xeon W 2140B with 8 cores 3.2GHz . 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 3.2GHz)

Intel Xeon W 2140B 's Advantages

Released 11 years and 7 months late

Higher specification of memory (2666 vs 3)

More modern manufacturing process (14nm vs 65nm)

Lower TDP (120W vs 130W)

Score

Xeon 5080

VS

Intel Xeon W 2140B

General Parameters

May 2006

Release Date

Dec 2017

Intel

Manufacturer

Intel

Server

Type

Server

Dempsey

Core Architecture

Skylake-W

Intel Socket 771

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Xeon (Dempsey)

Generation

Xeon W (Skylake-W)

Package

0.376 billions

Transistor Count

-

65 nm

Manufacturing Process

14 nm

130 W

Power Consumption

120 W

-

Peak Operating Temperature

70 °C

Intel

Foundry

Intel

2x81 mm²

Die Size

484 mm²

CPU Performance

3.73 GHz

Performance Core Base Frequency

3.2 GHz

0

Performance Core Turbo Frequency

4.2 GHz

2

Total Core Count

8

4

Total Thread Count

16

266 MHz

Bus Frequency

100 MHz

14.0

Multiplier

32.0

16 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

-

L3 Cache

11 MB shared

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR1, DDR2, DDR3

Memory Types

DDR4-2666

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

48

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