Intel Xeon W 2140B vs Intel Xeon W 2170B

VS

Intel Xeon W-2140B

Intel Xeon W-2170B

We compared two server CPUs: Intel Xeon W 2140B with 8 cores 3.2GHz and Intel Xeon W 2170B with 14 cores 2.5GHz . 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

Higher base frequency (3.2GHz vs 2.5GHz)

Lower TDP (120W vs 140W)

Intel Xeon W 2170B 's Advantages

Larger L3 cache size (19.25MB vs 11MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2140B

1264

Intel Xeon W 2170B +10%

1400

Geekbench 6 Multi Core

Intel Xeon W 2140B

7083

Intel Xeon W 2170B +25%

8888

Intel Xeon W 2140B

VS

Intel Xeon W 2170B

General Parameters

Dec 2017

Release Date

Dec 2017

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Skylake-W

Intel Socket 2066

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon W (Skylake-W)

Package

14 nm

Manufacturing Process

14 nm

120 W

Power Consumption

140 W

70 °C

Peak Operating Temperature

66 °C

Intel

Foundry

Intel

484 mm²

Die Size

484 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.5 GHz

4.2 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

14

16

Total Thread Count

28

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

25.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

11 MB shared

L3 Cache

19.25 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

48

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