Intel Xeon W 2123 vs Intel Xeon Platinum 9221

VS

Intel Xeon W-2123

Intel Xeon Platinum 9221

We compared two server CPUs: Intel Xeon W 2123 with 4 cores 3.6GHz and Intel Xeon Platinum 9221 with 32 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2123 's Advantages

Higher base frequency (3.6GHz vs 2.1GHz)

Lower TDP (120W vs 250W)

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)

Score

Intel Xeon W 2123

VS

Intel Xeon Platinum 9221

General Parameters

Aug 2017

Release Date

Apr 2019

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Cascade Lake-AP

Intel Socket 2066

Socket

Intel BGA 5903

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon Platinum (Cascade Lake-AP)

Package

-

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

120 W

Power Consumption

250 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

-

CPU Performance

3.6 GHz

Performance Core Base Frequency

2.1 GHz

3.9 GHz

Performance Core Turbo Frequency

3.7 GHz

4

Total Core Count

32

8

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

36.0

Multiplier

23.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

8.25 MB shared

L3 Cache

71.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-2933

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

-

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