Intel Xeon Platinum 9221 vs Intel Xeon W 2125

VS

Intel Xeon Platinum 9221

Intel Xeon W-2125

We compared two server CPUs: Intel Xeon Platinum 9221 with 32 cores 2.1GHz and Intel Xeon W 2125 with 4 cores 4GHz . 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

Released 1 years and 8 months late

Higher specification of memory (2933 vs 2666)

Larger L3 cache size (71.5MB vs 8.25MB)

Intel Xeon W 2125 's Advantages

Higher base frequency (4GHz vs 2.1GHz)

Lower TDP (120W vs 250W)

Score

Intel Xeon Platinum 9221

VS

Intel Xeon W 2125

General Parameters

Apr 2019

Release Date

Aug 2017

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-AP

Core Architecture

Skylake-W

Intel BGA 5903

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-AP)

Generation

Xeon W (Skylake-W)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

250 W

Power Consumption

120 W

-

Peak Operating Temperature

64 °C

Intel

Foundry

Intel

-

Die Size

484 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

4 GHz

3.7 GHz

Performance Core Turbo Frequency

4.5 GHz

32

Total Core Count

4

64

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

40.0

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

8.25 MB shared

No

Unlocked Multiplier

No

8

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2933

Memory Types

DDR4-2666

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

-

PCIe Lanes

48

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