Intel Xeon E7 8867 v3 vs Intel Xeon W 2191B

VS

Intel Xeon E7-8867 v3

Intel Xeon W-2191B

We compared two server CPUs: Intel Xeon E7 8867 v3 with 16 cores 2.5GHz and Intel Xeon W 2191B with 18 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8867 v3 's Advantages

Higher base frequency (2.5GHz vs 2.3GHz)

Larger L3 cache size (45MB vs 24.75MB)

Intel Xeon W 2191B 's Advantages

Released 2 years and 6 months late

Higher specification of memory (2666 vs 1866)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (140W vs 165W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E7 8867 v3

255

Intel Xeon W 2191B +427%

1344

Geekbench 6 Multi Core

Intel Xeon E7 8867 v3

1914

Intel Xeon W 2191B +379%

9179

Intel Xeon E7 8867 v3

VS

Intel Xeon W 2191B

General Parameters

Jun 2015

Release Date

Dec 2017

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EX

Core Architecture

Skylake-W

Intel Socket 2011-3

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Xeon E7 (Haswell-EX)

Generation

Xeon W (Skylake-W)

Package

1.4 billions

Transistor Count

-

22 nm

Manufacturing Process

14 nm

165 W

Power Consumption

140 W

79 °C

Peak Operating Temperature

66 °C

Intel

Foundry

Intel

160 mm²

Die Size

484 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.3 GHz

3.3 GHz

Performance Core Turbo Frequency

4.3 GHz

16

Total Core Count

18

32

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

23.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

45 MB shared

L3 Cache

24.75 MB shared

No

Unlocked Multiplier

No

8

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3,DDR4-1866

Memory Types

DDR4-2666

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

32

PCIe Lanes

48

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