Intel Xeon W 2155 vs Intel Xeon W 3175X

VS

Intel Xeon W-2155

Intel Xeon W-3175X

We compared two server CPUs: Intel Xeon W 2155 with 10 cores 3.3GHz and Intel Xeon W 3175X with 28 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2155 's Advantages

Higher base frequency (3.3GHz vs 3.1GHz)

Lower TDP (140W vs 255W)

Intel Xeon W 3175X 's Advantages

Released 1 years and 5 months late

Larger L3 cache size (38.5MB vs 13.75MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2155

1095

Intel Xeon W 3175X +27%

1398

Geekbench 6 Multi Core

Intel Xeon W 2155

6459

Intel Xeon W 3175X +13%

7335

Intel Xeon W 2155

VS

Intel Xeon W 3175X

General Parameters

Aug 2017

Release Date

Jan 2019

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Skylake-W

Intel Socket 2066

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon W (Skylake-W)

Package

-

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

140 W

Power Consumption

255 W

68 °C

Peak Operating Temperature

70 °C

Intel

Foundry

Intel

484 mm²

Die Size

688 mm²

CPU Performance

3.3 GHz

Performance Core Base Frequency

3.1 GHz

4.5 GHz

Performance Core Turbo Frequency

4.3 GHz

10

Total Core Count

28

20

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

31.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

13.75 MB shared

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

4

Max Memory Channels

6

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

48

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