Intel Xeon w7 3455 vs AMD EPYC 7373X

VS

Intel Xeon w7-3455

AMD EPYC 7373X

We compared two server CPUs: Intel Xeon w7 3455 with 24 cores 2.5GHz and AMD EPYC 7373X with 16 cores 3.05GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w7 3455 's Advantages

Released 11 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

AMD EPYC 7373X 's Advantages

Higher base frequency (3.05GHz vs 2.5GHz)

Larger L3 cache size (768MB vs 67.5MB)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (240W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w7 3455

1807

AMD EPYC 7373X +6%

1930

Geekbench 6 Multi Core

Intel Xeon w7 3455

11021

AMD EPYC 7373X +43%

15766

Intel Xeon w7 3455

VS

AMD EPYC 7373X

General Parameters

Feb 2023

Release Date

Mar 2022

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Milan-X

Intel Socket 4677

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

10 nm

Manufacturing Process

7 nm

270 W

Power Consumption

240 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

4x477 mm²

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

3.05 GHz

4.8 GHz

Performance Core Turbo Frequency

3.8 GHz

24

Total Core Count

16

48

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

30.5

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

512 K per core

67.5 MB

L3 Cache

768 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

2

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

4 TB

Max Memory Size

-

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

112

PCIe Lanes

128

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