Intel Xeon w5 2455X vs Intel Xeon Platinum 9221

VS

Intel Xeon w5-2455X

Intel Xeon Platinum 9221

We compared two server CPUs: Intel Xeon w5 2455X with 12 cores 3.2GHz 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 w5 2455X 's Advantages

Released 3 years and 10 months late

Higher specification of memory (4800 vs 2933)

Newer PCIe version (5 vs 3)

Higher base frequency (3.2GHz vs 2.1GHz)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (200W vs 250W)

Intel Xeon Platinum 9221 's Advantages

Larger L3 cache size (71.5MB vs 30MB)

Score

Intel Xeon w5 2455X

VS

Intel Xeon Platinum 9221

General Parameters

Feb 2023

Release Date

Apr 2019

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Cascade Lake-AP

Intel Socket 4677

Socket

Intel BGA 5903

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon Platinum (Cascade Lake-AP)

Package

-

Transistor Count

8 billions

10 nm

Manufacturing Process

14 nm

200 W

Power Consumption

250 W

77 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.1 GHz

4.6 GHz

Performance Core Turbo Frequency

3.7 GHz

12

Total Core Count

32

24

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

23.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

30 MB

L3 Cache

71.5 MB shared

Yes

Unlocked Multiplier

No

1

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-2933

2 TB

Max Memory Size

-

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

64

PCIe Lanes

-

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