Xeon E 2186G vs Xeon E 2478

VS

Intel Xeon E-2186G

Intel Xeon E-2478

We compared two server CPUs: Xeon E 2186G with 6 cores 3.8GHz and Xeon E 2478 with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2186G 's Advantages

Higher base frequency (3.8GHz vs 2.8GHz)

Xeon E 2478 's Advantages

Released 5 years and 7 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (24MB vs 12MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (80W vs 95W)

Score

Xeon E 2186G

VS

Xeon E 2478

General Parameters

May 2018

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Raptor Lake-S

Intel Socket 1151

Socket

Intel Socket 1700

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Xeon E (Raptor Lake)

Package

14 nm

Manufacturing Process

10 nm

95 W

Power Consumption

80 W

Intel

Foundry

Intel

154 mm²

Die Size

257 mm²

CPU Performance

3.8 GHz

Performance Core Base Frequency

2.8 GHz

4.7 GHz

Performance Core Turbo Frequency

5.2 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

28.0

64 KB per core

L1 Cache

80 KB per core

256 KB per core

L2 Cache

2 MB per core

12 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

16

PCIe Lanes

16

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