AMD EPYC 7453 vs Xeon W 11955M

VS

AMD EPYC 7453

Intel Xeon W-11955M

We compared two server CPUs: AMD EPYC 7453 with 28 cores 2.75GHz and Xeon W 11955M with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7453 's Advantages

Higher base frequency (2.75GHz vs 2.1GHz)

Larger L3 cache size (64MB vs 24MB)

More modern manufacturing process (7nm vs 10nm)

Xeon W 11955M 's Advantages

Lower TDP (35W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7453

1208

Xeon W 11955M +82%

2199

Geekbench 6 Multi Core

AMD EPYC 7453

4739

Xeon W 11955M +108%

9895

AMD EPYC 7453

VS

Xeon W 11955M

General Parameters

Mar 2021

Release Date

May 2021

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Tiger Lake-H

AMD Socket SP3

Socket

Intel BGA 1787

N/A

Integrated Graphics

UHD Graphics 750

EPYC (Zen 3 (Milan))

Generation

Xeon (Tiger Lake-H)

Package

16.6 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

225 W

Power Consumption

35 W

-

Peak Operating Temperature

72 °C

TSMC

Foundry

Intel

4x81 mm²

Die Size

190 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.75 GHz

Performance Core Base Frequency

2.1 GHz

3.45 GHz

Performance Core Turbo Frequency

5 GHz

28

Total Core Count

8

56

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

27.5

Multiplier

21.0

64 KB per core

L1 Cache

80 KB per core

512 KB per core

L2 Cache

1.25 MB per core

64 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

7

Cores per CCD

-

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

128

PCIe Lanes

20

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