Intel Xeon Gold 5320 vs AMD EPYC 7643P

VS

Intel Xeon Gold 5320

AMD EPYC 7643P

We compared two server CPUs: Intel Xeon Gold 5320 with 26 cores 2.2GHz and AMD EPYC 7643P with 48 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 5320 's Advantages

Lower TDP (185W vs 225W)

AMD EPYC 7643P 's Advantages

Released 2 years and 5 months late

Higher specification of memory (3200 vs 2993)

Higher base frequency (2.3GHz vs 2.2GHz)

Larger L3 cache size (256MB vs 39MB)

More modern manufacturing process (7nm vs 10nm)

Score

Intel Xeon Gold 5320

VS

AMD EPYC 7643P

General Parameters

Apr 2021

Release Date

Sep 2023

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-SP

Core Architecture

Milan

Intel Socket 4189

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon Gold (Ice Lake-SP)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

10 nm

Manufacturing Process

7 nm

185 W

Power Consumption

225 W

79 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

-

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.3 GHz

3.4 GHz

Performance Core Turbo Frequency

3.6 GHz

26

Total Core Count

48

52

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

23.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

512 KB per core

39 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

8

2

SMP

1

Memory Parameters

DDR4-2993

Memory Types

DDR4-3200

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

64

PCIe Lanes

128

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