Intel Xeon Platinum 8351N vs AMD EPYC 7401

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We compared two server CPUs: Intel Xeon Platinum 8351N with 36 cores 2.4GHz and AMD EPYC 7401 with 24 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8351N 's Advantages

Released 3 years and 10 months late

Higher specification of memory (DDR4-2933 vs DDR4-2666)

Newer PCIe version (4 vs 3)

Higher base frequency (2.4GHz vs 2GHz)

AMD EPYC 7401 's Advantages

Larger L3 cache size (64MB vs 54MB)

Lower TDP (170W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8351N +122%

1718

AMD EPYC 7401

771

Geekbench 6 Multi Core

Intel Xeon Platinum 8351N +1188%

16804

AMD EPYC 7401

1304

Intel Xeon Platinum 8351N

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AMD EPYC 7401

General Parameters

Apr 2021

Release Date

Jun 2017

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-SP

Core Architecture

Naples

Intel Socket 4189

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon Platinum (Ice Lake-SP)

Generation

EPYC (Zen (Naples))

Package

-

Transistor Count

4.8 billions

10 nm

Manufacturing Process

14 nm

Intel Socket 4189

Socket

AMD Socket SP3

225 W

Power Consumption

170 W

76 °C

Peak Operating Temperature

85 °C

Intel

Foundry

GlobalFoundries

-

Die Size

213 mm²

FC-LGA4189

Package

FCLGA-4094

CPU Performance

2.4 GHz

Performance Core Base Frequency

2 GHz

3.5 GHz

Performance Core Turbo Frequency

3 GHz

36

Total Core Count

24

72

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

20.0

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

54 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

1

SMP

2

Memory Parameters

DDR4-2933

Memory Types

DDR4-2666

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

64

PCIe Lanes

-

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