Intel Xeon W 2140B vs Intel Xeon E5 1650

VS

Intel Xeon W-2140B

Intel Xeon E5-1650

We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and Intel Xeon E5 1650 with 6 cores 3.2GHz . 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 (2666 vs 3)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (120W vs 130W)

Intel Xeon E5 1650 's Advantages

Larger L3 cache size (12MB vs 11MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2140B +54%

1264

Intel Xeon E5 1650

819

Geekbench 6 Multi Core

Intel Xeon W 2140B +23%

7083

Intel Xeon E5 1650

5726

Intel Xeon W 2140B

VS

Intel Xeon E5 1650

General Parameters

Dec 2017

Release Date

Mar 2012

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Sandy Bridge-E

Intel Socket 2066

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon E5 (Sandy Bridge-E)

Package

-

Transistor Count

2.27 billions

14 nm

Manufacturing Process

32 nm

120 W

Power Consumption

130 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

435 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

3.2 GHz

4.2 GHz

Performance Core Turbo Frequency

3.8 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

32.0

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

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

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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