Intel Xeon Platinum 8276 vs AMD EPYC 9754S

VS

We compared two server CPUs: Intel Xeon Platinum 8276 with 28 cores 2.2GHz and AMD EPYC 9754S with 128 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8276 's Advantages

Lower TDP (165W vs 360W)

AMD EPYC 9754S 's Advantages

Released 4 years and 6 months late

Higher specification of memory (DDR5-4800 vs DDR4)

Higher base frequency (2.25GHz vs 2.2GHz)

Larger L3 cache size (256MB vs 38.5MB)

Score

Intel Xeon Platinum 8276

VS

AMD EPYC 9754S

General Parameters

Dec 2018

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Cascade Lake-SP

Core Architecture

Bergamo

Intel Socket 3647

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-SP)

Generation

EPYC (Zen 4c (Bergamo))

Package

8 billions

Transistor Count

71 billions

14 nm

Manufacturing Process

5 nm

Intel Socket 3647

Socket

AMD Socket SP5

165 W

Power Consumption

360 W

Intel

Foundry

TSMC

-

Die Size

8x73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

FC-LGA3647

Package

FC-LGA6096

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.25 GHz

4 GHz

Performance Core Turbo Frequency

3.1 GHz

28

Total Core Count

128

56

Total Thread Count

256

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

22.5

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

38.5 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

8

SMP

2

Memory Parameters

DDR4

Memory Types

DDR5-4800

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

128

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