AMD EPYC 7543P vs Intel Xeon E3 1225

VS

AMD EPYC 7543P

Intel Xeon E3-1225

We compared two server CPUs: AMD EPYC 7543P with 32 cores 2.8GHz and Intel Xeon E3 1225 with 4 cores 3.1GHz . 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 9 years and 11 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 3)

Larger L3 cache size (256MB vs 6MB)

More modern manufacturing process (7nm vs 32nm)

Intel Xeon E3 1225 's Advantages

Higher base frequency (3.1GHz vs 2.8GHz)

Lower TDP (95W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7543P +27%

1614

Intel Xeon E3 1225

1262

Geekbench 6 Multi Core

AMD EPYC 7543P +66%

6021

Intel Xeon E3 1225

3621

AMD EPYC 7543P

VS

Intel Xeon E3 1225

General Parameters

Mar 2021

Release Date

Apr 2011

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Sandy Bridge

AMD Socket SP3

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD P3000

EPYC (Zen 3 (Milan))

Generation

Xeon E3 (Sandy Bridge)

Package

33.2 billions

Transistor Count

1.16 billions

7 nm

Manufacturing Process

32 nm

225 W

Power Consumption

95 W

TSMC

Foundry

Intel

8x81 mm²

Die Size

216 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.1 GHz

3.7 GHz

Performance Core Turbo Frequency

3.4 GHz

32

Total Core Count

4

64

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

31.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

256 K per core

256 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

4

Cores per CCD

-

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

128

PCIe Lanes

16

Related CPU Comparisons

1

AMD EPYC 7543P vs AMD EPYC Embedded 9254

2

AMD EPYC 7543P vs Xeon E 2144G

3

AMD EPYC 7543P vs AMD EPYC 9374F

4

AMD EPYC 7543P vs Xeon X3460

5

AMD EPYC 7543P vs Intel Xeon E5 1607 v2

6

AMD EPYC 7543P vs Xeon 6780E

7

AMD EPYC 7543P vs Intel Xeon Gold 6428N

8

AMD EPYC 7543P vs Intel Xeon E5 2650L v3

9

AMD EPYC 7543P vs Intel Xeon Platinum 8471N

10

AMD EPYC 7543P vs Intel Xeon Silver 4310

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

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

5

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

6

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

7

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

8

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

9

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

10

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