AMD EPYC 7543 vs Xeon 6746E

VS

AMD EPYC 7543

Intel Xeon 6746E

We compared two server CPUs: AMD EPYC 7543 with 32 cores 2.8GHz and Xeon 6746E with 112 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7543 's Advantages

Higher base frequency (2.8GHz vs 2GHz)

Larger L3 cache size (256MB vs 96MB)

Lower TDP (225W vs 250W)

Xeon 6746E 's Advantages

Released 3 years and 3 months late

Higher specification of memory (5600 vs 3200)

Newer PCIe version (5 vs 4)

More modern manufacturing process (5nm vs 7nm)

Score

AMD EPYC 7543

VS

Xeon 6746E

General Parameters

Mar 2021

Release Date

Jun 2024

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Sierra Forest

AMD Socket SP3

Socket

Intel Socket 4710

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon 6(Sierra Forest-SP)

Package

33.2 billions

Transistor Count

-

7 nm

Manufacturing Process

5 nm

225 W

Power Consumption

250 W

-

Peak Operating Temperature

102°C

TSMC

Foundry

Intel

8x81 mm²

Die Size

-

12 nm

I/O Process Size

10 nm

416 mm²

I/O Die Size

-

CPU Performance

2.8 GHz

Performance Core Base Frequency

2 GHz

3.7 GHz

Performance Core Turbo Frequency

2.7 GHz

32

Total Core Count

112

64

Total Thread Count

112

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

20.0

64 KB per core

L1 Cache

96 KB per core

512 KB per core

L2 Cache

4 MB per module

256 MB shared

L3 Cache

96 MB shared

No

Unlocked Multiplier

No

4

Cores per CCD

-

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600

-

Max Memory Size

1 TB

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

128

PCIe Lanes

88

Related CPU Comparisons

1

AMD EPYC 7543 vs AMD EPYC 4464P

2

AMD EPYC 7543 vs Xeon E5 2650 v4

3

AMD EPYC 7543 vs Intel Xeon Gold 6438Y

4

AMD EPYC 7543 vs Intel Xeon Gold 6430

5

AMD EPYC 7543 vs Intel Xeon E3 1230L v3

6

AMD EPYC 7543 vs Xeon E 2246G

7

AMD EPYC 7543 vs Intel Xeon W 2150B

8

AMD EPYC 7543 vs Intel Xeon E5 2660 v3

9

AMD EPYC 7543 vs AMD EPYC 7713

10

AMD EPYC 7543 vs AMD EPYC 7371

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster