Xeon E 2278G vs Intel Xeon Platinum 9221

VS

Intel Xeon E-2278G

Intel Xeon Platinum 9221

We compared two server CPUs: Xeon E 2278G with 8 cores 3.4GHz 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

Xeon E 2278G 's Advantages

Higher base frequency (3.4GHz vs 2.1GHz)

Lower TDP (95W vs 250W)

Intel Xeon Platinum 9221 's Advantages

Higher specification of memory (2933 vs 2666)

Larger L3 cache size (71.5MB vs 16MB)

Score

Xeon E 2278G

VS

Intel Xeon Platinum 9221

General Parameters

May 2019

Release Date

Apr 2019

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Cascade Lake-AP

Intel Socket 1151

Socket

Intel BGA 5903

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Xeon Platinum (Cascade Lake-AP)

Package

-

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

95 W

Power Consumption

250 W

73 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

180 mm²

Die Size

-

CPU Performance

3.4 GHz

Performance Core Base Frequency

2.1 GHz

5 GHz

Performance Core Turbo Frequency

3.7 GHz

8

Total Core Count

32

16

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

34.0

Multiplier

23.0

64 KB per core

L1 Cache

64 K per core

256 KB 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

DDR4-2666

Memory Types

DDR4-2933

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

-

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