AMD EPYC 7281 vs Xeon E 2186M

VS

AMD EPYC 7281 Xeon E 2186M

We compared two server CPUs: AMD EPYC 7281 with 16 cores 2.1GHz and Xeon E 2186M with 6 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7281 's Advantages

Larger L3 cache size (32MB vs 12MB)

Xeon E 2186M 's Advantages

Released 10 months late

Higher base frequency (2.9GHz vs 2.1GHz)

Lower TDP (45W vs 170W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7281

560

Xeon E 2186M +109%

1171

Geekbench 6 Multi Core

AMD EPYC 7281

456

Xeon E 2186M +977%

4912

AMD EPYC 7281

VS

Xeon E 2186M

General Parameters

Jun 2017

Release Date

Apr 2018

AMD

Manufacturer

Intel

Server

Type

Server

Naples

Core Architecture

Coffee Lake-H

AMD Socket SP3

Socket

Intel BGA 1440

N/A

Integrated Graphics

UHD Graphics P630

EPYC (Zen (Naples))

Generation

Xeon E (Coffee Lake)

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

AMD Socket SP3

Socket

Intel BGA 1440

170 W

Power Consumption

45 W

85 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

154 mm²

FCLGA-4094

Package

FC-BGA1440

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.9 GHz

2.7 GHz

Performance Core Turbo Frequency

4.8 GHz

16

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

29.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

256 KB per core

32 MB shared

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

-

PCIe Lanes

16

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