Intel Xeon Platinum 9221 vs Intel Xeon W 3175X

VS

Intel Xeon Platinum 9221 Intel Xeon W 3175X

We compared two server CPUs: Intel Xeon Platinum 9221 with 32 cores 2.1GHz 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 Platinum 9221 's Advantages

Higher specification of memory (DDR4-2933 vs DDR4-2666)

Larger L3 cache size (71.5MB vs 38.5MB)

Lower TDP (250W vs 255W)

Intel Xeon W 3175X 's Advantages

Higher base frequency (3.1GHz vs 2.1GHz)

Score

Intel Xeon Platinum 9221

VS

Intel Xeon W 3175X

General Parameters

Apr 2019

Release Date

Jan 2019

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-AP

Core Architecture

Skylake-W

Intel BGA 5903

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-AP)

Generation

Xeon W (Skylake-W)

Package

8 billions

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

Intel BGA 5903

Socket

Intel Socket 3647

250 W

Power Consumption

255 W

-

Peak Operating Temperature

70 °C

Intel

Foundry

Intel

-

Die Size

688 mm²

FC-BGA5903

Package

FC-LGA3647

CPU Performance

2.1 GHz

Performance Core Base Frequency

3.1 GHz

3.7 GHz

Performance Core Turbo Frequency

4.3 GHz

32

Total Core Count

28

64

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

31.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

71.5 MB shared

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

Yes

8

SMP

1

Memory Parameters

DDR4-2933

Memory Types

DDR4-2666

4

Max Memory Channels

6

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

-

PCIe Lanes

48

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