AMD EPYC 7543P vs Opteron X2170

VS

AMD EPYC 7543P

AMD Opteron X2170

We compared two server CPUs: AMD EPYC 7543P with 32 cores 2.8GHz and Opteron X2170 with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7543P 's Advantages

Released 4 years and 6 months late

Higher specification of memory (3200 vs 3)

Higher base frequency (2.8GHz vs 2.4GHz)

More modern manufacturing process (7nm vs 28nm)

Opteron X2170 's Advantages

Lower TDP (25W vs 225W)

Score

AMD EPYC 7543P

VS

Opteron X2170

General Parameters

Mar 2021

Release Date

Sep 2016

AMD

Manufacturer

AMD

Server

Type

Server

Milan

Core Architecture

Steppe Eagle

AMD Socket SP3

Socket

AMD Socket FT3

N/A

Integrated Graphics

Radeon R5E

EPYC (Zen 3 (Milan))

Generation

Opteron (X-Series)

Package

33.2 billions

Transistor Count

-

7 nm

Manufacturing Process

28 nm

225 W

Power Consumption

25 W

TSMC

Foundry

-

8x81 mm²

Die Size

-

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.4 GHz

3.7 GHz

Performance Core Turbo Frequency

0

32

Total Core Count

4

64

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

24.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

2 MB shared

256 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

4

Cores per CCD

-

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

4

PCIe Version

-

128

PCIe Lanes

-

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