Xeon E 2186G vs AMD EPYC 7451

VS

Intel Xeon E-2186G

AMD EPYC 7451

We compared two server CPUs: Xeon E 2186G with 6 cores 3.8GHz and AMD EPYC 7451 with 24 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2186G 's Advantages

Released 11 months late

Higher base frequency (3.8GHz vs 2.3GHz)

Lower TDP (95W vs 180W)

AMD EPYC 7451 's Advantages

Larger L3 cache size (64MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2186G +84%

1621

AMD EPYC 7451

879

Geekbench 6 Multi Core

Xeon E 2186G +31%

6756

AMD EPYC 7451

5142

Xeon E 2186G

VS

AMD EPYC 7451

General Parameters

May 2018

Release Date

Jun 2017

Intel

Manufacturer

AMD

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Naples

Intel Socket 1151

Socket

AMD Socket SP3

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

EPYC (Zen (Naples))

Package

-

Transistor Count

4.8 billions

14 nm

Manufacturing Process

14 nm

95 W

Power Consumption

180 W

-

Peak Operating Temperature

81 °C

Intel

Foundry

GlobalFoundries

154 mm²

Die Size

213 mm²

CPU Performance

3.8 GHz

Performance Core Base Frequency

2.3 GHz

4.7 GHz

Performance Core Turbo Frequency

3.2 GHz

6

Total Core Count

24

12

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

23.0

64 KB per core

L1 Cache

96 K per core

256 KB per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

-

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