Intel Xeon W 2140B vs Intel Xeon E5 2650L

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We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and Intel Xeon E5 2650L with 8 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2140B 's Advantages

Released 5 years and 9 months late

Higher specification of memory (DDR4-2666 vs DDR3)

Higher base frequency (3.2GHz vs 1.8GHz)

More modern manufacturing process (14nm vs 32nm)

Intel Xeon E5 2650L 's Advantages

Larger L3 cache size (20MB vs 11MB)

Lower TDP (70W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2140B +184%

1264

Intel Xeon E5 2650L

445

Geekbench 6 Multi Core

Intel Xeon W 2140B +91%

7083

Intel Xeon E5 2650L

3693

Intel Xeon W 2140B

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Intel Xeon E5 2650L

General Parameters

Dec 2017

Release Date

Mar 2012

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Sandy Bridge-EP

Intel Socket 2066

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon E5 (Sandy Bridge-EP)

Package

-

Transistor Count

2.27 billions

14 nm

Manufacturing Process

32 nm

Intel Socket 2066

Socket

Intel Socket 2011

120 W

Power Consumption

70 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

435 mm²

FC-LGA2066

Package

FC-LGA10

CPU Performance

3.2 GHz

Performance Core Base Frequency

1.8 GHz

4.2 GHz

Performance Core Turbo Frequency

2.3 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

18.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

11 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR3

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

-

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