Intel Xeon W 2140B vs Xeon E5 2650 v4

VS

Intel Xeon W-2140B

Intel Xeon E5-2650 v4

We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and Xeon E5 2650 v4 with 12 cores 2.2GHz . 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 1 years and 9 months late

Higher specification of memory (2666 vs 2133)

Higher base frequency (3.2GHz vs 2.2GHz)

Xeon E5 2650 v4 's Advantages

Larger L3 cache size (30MB vs 11MB)

Lower TDP (105W vs 120W)

Score

Benchmark

Blender

Intel Xeon W 2140B

163

Xeon E5 2650 v4 +8%

177

Intel Xeon W 2140B

VS

Xeon E5 2650 v4

General Parameters

Dec 2017

Release Date

Mar 2016

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Broadwell-EP

Intel Socket 2066

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon E5 (Broadwell-EP)

Package

-

Transistor Count

3.4 billions

14 nm

Manufacturing Process

14 nm

120 W

Power Consumption

105 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

246 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.2 GHz

4.2 GHz

Performance Core Turbo Frequency

2.9 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

22.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

11 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-2133

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

40

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