Intel Xeon D 1577 vs Intel Xeon W 3175X

VS

Intel Xeon D-1577

Intel Xeon W-3175X

We compared two server CPUs: Intel Xeon D 1577 with 16 cores 1.3GHz 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 D 1577 's Advantages

Lower TDP (45W vs 255W)

Intel Xeon W 3175X 's Advantages

Released 2 years and 11 months late

Higher specification of memory (2666 vs 4)

Higher base frequency (3.1GHz vs 1.3GHz)

Larger L3 cache size (38.5MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1577

598

Intel Xeon W 3175X +133%

1398

Geekbench 6 Multi Core

Intel Xeon D 1577

4396

Intel Xeon W 3175X +66%

7335

Intel Xeon D 1577

VS

Intel Xeon W 3175X

General Parameters

Feb 2016

Release Date

Jan 2019

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Skylake-W

Intel BGA 1667

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon W (Skylake-W)

Package

3.2 billions

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

45 W

Power Consumption

255 W

80 °C

Peak Operating Temperature

70 °C

Intel

Foundry

Intel

246 mm²

Die Size

688 mm²

CPU Performance

1.3 GHz

Performance Core Base Frequency

3.1 GHz

2.1 GHz

Performance Core Turbo Frequency

4.3 GHz

16

Total Core Count

28

32

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

13.0

Multiplier

31.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

1.5 MB per core

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR3,DDR4

Memory Types

DDR4-2666

2

Max Memory Channels

6

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

24

PCIe Lanes

48

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