AMD EPYC 7453 vs Xeon w7 2575X

VS

AMD EPYC 7453

Intel Xeon w7-2575X

We compared two server CPUs: AMD EPYC 7453 with 28 cores 2.75GHz and Xeon w7 2575X with 22 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7453 's Advantages

Larger L3 cache size (64MB vs 45MB)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (225W vs 250W)

Xeon w7 2575X 's Advantages

Released 3 years and 5 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (3GHz vs 2.75GHz)

Score

AMD EPYC 7453

VS

Xeon w7 2575X

General Parameters

Mar 2021

Release Date

Aug 2024

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

16.6 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

225 W

Power Consumption

250 W

TSMC

Foundry

Intel

4x81 mm²

Die Size

-

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.75 GHz

Performance Core Base Frequency

3 GHz

3.45 GHz

Performance Core Turbo Frequency

4.8 GHz

28

Total Core Count

22

56

Total Thread Count

44

100 MHz

Bus Frequency

100 MHz

27.5

Multiplier

30.0

64 KB per core

L1 Cache

80 KB per core

512 KB per core

L2 Cache

2 MB per core

64 MB shared

L3 Cache

45 MB

No

Unlocked Multiplier

Yes

7

Cores per CCD

-

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

128

PCIe Lanes

64

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