AMD EPYC 7543P vs Xeon EC5539

VS

AMD EPYC 7543P

Intel Xeon EC5539

We compared two server CPUs: AMD EPYC 7543P with 32 cores 2.8GHz and Xeon EC5539 with 4 cores 2.266GHz . 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 11 years and 1 months late

Higher specification of memory (3200 vs 1333)

Newer PCIe version (4 vs 2)

Higher base frequency (2.8GHz vs 2.266GHz)

Larger L3 cache size (256MB vs 4MB)

More modern manufacturing process (7nm vs 45nm)

Xeon EC5539 's Advantages

Lower TDP (65W vs 225W)

Score

AMD EPYC 7543P

VS

Xeon EC5539

General Parameters

Mar 2021

Release Date

Feb 2010

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Jasper Forest

AMD Socket SP3

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon(Jasper Forest)

Package

33.2 billions

Transistor Count

-

7 nm

Manufacturing Process

45 nm

225 W

Power Consumption

65 W

TSMC

Foundry

Intel

8x81 mm²

Die Size

263 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.266 GHz

3.7 GHz

Performance Core Turbo Frequency

0

32

Total Core Count

4

64

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

28.0

Multiplier

17.0

64 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

256 KB per core

256 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

4

Cores per CCD

-

1

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3-1333

8

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

2

128

PCIe Lanes

-

Related CPU Comparisons

1

AMD EPYC 7543P vs Intel Xeon E3 1225 v3

2

AMD EPYC 7543P vs AMD EPYC 8224P

3

AMD EPYC 7543P vs Intel Xeon X5690

4

AMD EPYC 7543P vs Intel Xeon E3 1505M v5

5

AMD EPYC 7543P vs Intel Xeon Platinum 8352V

6

AMD EPYC 7543P vs AMD EPYC 9474F

7

AMD EPYC 7543P vs Intel Xeon W 3345

8

AMD EPYC 7543P vs Intel Xeon E5 2620

9

AMD EPYC 7543P vs AMD EPYC 9135

10

AMD EPYC 7543P vs Intel Xeon E3 1505L v5

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early