Xeon E 2186G vs AMD EPYC 7443

VS

Intel Xeon E-2186G

AMD EPYC 7443

We compared two server CPUs: Xeon E 2186G with 6 cores 3.8GHz and AMD EPYC 7443 with 24 cores 2.85GHz . 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 2.85GHz)

Lower TDP (95W vs 200W)

AMD EPYC 7443 's Advantages

Released 2 years and 10 months late

Higher specification of memory (3200 vs 2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (128MB vs 12MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2186G

1621

AMD EPYC 7443 +16%

1889

Geekbench 6 Multi Core

Xeon E 2186G +95%

6756

AMD EPYC 7443

3458

Xeon E 2186G

VS

AMD EPYC 7443

General Parameters

May 2018

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Milan

Intel Socket 1151

Socket

AMD Socket SP3

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

16.6 billions

14 nm

Manufacturing Process

7 nm

95 W

Power Consumption

200 W

Intel

Foundry

TSMC

154 mm²

Die Size

4x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

3.8 GHz

Performance Core Base Frequency

2.85 GHz

4.7 GHz

Performance Core Turbo Frequency

4 GHz

6

Total Core Count

24

12

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

28.5

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

512 KB per core

12 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

6

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

16

PCIe Lanes

128

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