AMD EPYC 7543P vs Intel Xeon w5 3435X

VS

AMD EPYC 7543P Intel Xeon w5 3435X

We compared two server CPUs: AMD EPYC 7543P with 32 cores 2.8GHz and Intel Xeon w5 3435X with 16 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

Larger L3 cache size (256MB vs 45MB)

Lower TDP (225W vs 270W)

Intel Xeon w5 3435X 's Advantages

Released 1 years and 11 months late

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Newer PCIe version (5 vs 4)

Higher base frequency (3.1GHz vs 2.8GHz)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7543P

1614

Intel Xeon w5 3435X +45%

2353

Geekbench 6 Multi Core

AMD EPYC 7543P

6021

Intel Xeon w5 3435X +221%

19383

Blender

AMD EPYC 7543P

76

Intel Xeon w5 3435X +438%

409

AMD EPYC 7543P

VS

Intel Xeon w5 3435X

General Parameters

Mar 2021

Release Date

Feb 2023

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Sapphire Rapids

AMD Socket SP3

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon W (Sapphire Rapids)

Package

33.2 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

AMD Socket SP3

Socket

Intel Socket 4677

225 W

Power Consumption

270 W

-

Peak Operating Temperature

72 °C

TSMC

Foundry

Intel

8x81 mm²

Die Size

4x477 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

FCLGA-4094

Package

FC-LGA16A

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.1 GHz

3.7 GHz

Performance Core Turbo Frequency

4.7 GHz

32

Total Core Count

16

64

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

31.0

64 KB per core

L1 Cache

80 K per core

512 KB per core

L2 Cache

2 MB per core

256 MB shared

L3 Cache

45 MB

No

Unlocked Multiplier

Yes

4

Cores per CCD

-

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

128

PCIe Lanes

112

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