Intel Xeon W 2191B vs Intel Xeon E5 1660 v3

VS

Intel Xeon W 2191B Intel Xeon E5 1660 v3

We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Intel Xeon E5 1660 v3 with 8 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2191B 's Advantages

Released 3 years and 3 months late

Higher specification of memory (DDR4-2666 vs DDR4-2133)

Larger L3 cache size (24.75MB vs 20MB)

More modern manufacturing process (14nm vs 22nm)

Intel Xeon E5 1660 v3 's Advantages

Higher base frequency (3GHz vs 2.3GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2191B

1344

Intel Xeon E5 1660 v3 +8%

1458

Geekbench 6 Multi Core

Intel Xeon W 2191B +2%

9179

Intel Xeon E5 1660 v3

8915

Blender

Intel Xeon W 2191B +103%

313

Intel Xeon E5 1660 v3

154

Intel Xeon W 2191B

VS

Intel Xeon E5 1660 v3

General Parameters

Dec 2017

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Haswell-EP

Intel Socket 2066

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon E5 (Haswell-EP)

Package

-

Transistor Count

2.6 billions

14 nm

Manufacturing Process

22 nm

Intel Socket 2066

Socket

Intel Socket 2011-3

140 W

Power Consumption

140 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

356 mm²

FC-LGA2066

Package

-

CPU Performance

2.3 GHz

Performance Core Base Frequency

3 GHz

4.3 GHz

Performance Core Turbo Frequency

3.5 GHz

18

Total Core Count

8

36

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

30.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

24.75 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

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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