Intel Xeon E 2378 vs Intel Xeon Platinum 9221

VS

Intel Xeon E-2378

Intel Xeon Platinum 9221

We compared two server CPUs: Intel Xeon E 2378 with 8 cores 2.6GHz 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 E 2378 's Advantages

Released 2 years and 5 months late

Higher specification of memory (3200 vs 2933)

Newer PCIe version (4 vs 3)

Higher base frequency (2.6GHz vs 2.1GHz)

Lower TDP (65W vs 250W)

Intel Xeon Platinum 9221 's Advantages

Larger L3 cache size (71.5MB vs 16MB)

Score

Intel Xeon E 2378

VS

Intel Xeon Platinum 9221

General Parameters

Sep 2021

Release Date

Apr 2019

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-E

Core Architecture

Cascade Lake-AP

Intel Socket 1200

Socket

Intel BGA 5903

N/A

Integrated Graphics

N/A

Xeon (Rocket Lake-E)

Generation

Xeon Platinum (Cascade Lake-AP)

Package

-

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

65 W

Power Consumption

250 W

Intel

Foundry

Intel

276 mm²

Die Size

-

CPU Performance

2.6 GHz

Performance Core Base Frequency

2.1 GHz

4.8 GHz

Performance Core Turbo Frequency

3.7 GHz

8

Total Core Count

32

16

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

23.0

80 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

71.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR4-3200

Memory Types

DDR4-2933

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

20

PCIe Lanes

-

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