AMD EPYC 9754S vs Intel Xeon Gold 6448Y

VS

AMD EPYC 9754S

Intel Xeon Gold 6448Y

We compared two server CPUs: AMD EPYC 9754S with 128 cores 2.25GHz and Intel Xeon Gold 6448Y with 32 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9754S 's Advantages

Higher base frequency (2.25GHz vs 2.1GHz)

Larger L3 cache size (256MB vs 60MB)

More modern manufacturing process (5nm vs 10nm)

Intel Xeon Gold 6448Y 's Advantages

Lower TDP (225W vs 360W)

Score

AMD EPYC 9754S

VS

Intel Xeon Gold 6448Y

General Parameters

Jun 2023

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Bergamo

Core Architecture

Sapphire Rapids

AMD Socket SP5

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Bergamo))

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

71 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

360 W

Power Consumption

225 W

-

Peak Operating Temperature

79 °C

TSMC

Foundry

Intel

8x73 mm²

Die Size

-

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

128

Performance Cores

-

128

Performance Core Threads

-

2.25 GHz

Performance Core Base Frequency

2.1 GHz

3.1 GHz

Performance Core Turbo Frequency

4.1 GHz

128

Total Core Count

32

128

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

22.5

Multiplier

21.0

64 KB per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

256 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

12

Max Memory Channels

8

460 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9754S

Official Website

-

5

PCIe Version

5

128

PCIe Lanes

80

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