Xeon E 2278G vs Xeon E 2126G

VS

Intel Xeon E-2278G

Intel Xeon E-2126G

We compared two server CPUs: Xeon E 2278G with 8 cores 3.4GHz and Xeon E 2126G with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2278G 's Advantages

Released 10 months late

Higher base frequency (3.4GHz vs 3.3GHz)

Larger L3 cache size (16MB vs 12MB)

Xeon E 2126G 's Advantages

Lower TDP (80W vs 95W)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2278G +8%

1699

Xeon E 2126G

1566

Geekbench 6 Multi Core

Xeon E 2278G +34%

8162

Xeon E 2126G

6046

Xeon E 2278G

VS

Xeon E 2126G

General Parameters

May 2019

Release Date

Jul 2018

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Coffee Lake-S WS

Intel Socket 1151

Socket

Intel Socket 1151

HD Graphics P630

Integrated Graphics

HD Graphics P630

Xeon E (Coffee Lake)

Generation

Xeon E (Coffee Lake)

Package

14 nm

Manufacturing Process

14 nm

95 W

Power Consumption

80 W

73 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

180 mm²

Die Size

154 mm²

CPU Performance

3.4 GHz

Performance Core Base Frequency

3.3 GHz

5 GHz

Performance Core Turbo Frequency

4.5 GHz

8

Total Core Count

6

16

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

34.0

Multiplier

33.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

256 KB per core

16 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

16

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