Intel Xeon Platinum 9221 vs AMD EPYC 4464P

VS

Intel Xeon Platinum 9221

AMD EPYC 4464P

We compared two server CPUs: Intel Xeon Platinum 9221 with 32 cores 2.1GHz and AMD EPYC 4464P with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 9221 's Advantages

Larger L3 cache size (71.5MB vs 32MB)

AMD EPYC 4464P 's Advantages

Released 5 years and 1 months late

Higher specification of memory (5200 vs 2933)

Newer PCIe version (5 vs 3)

Higher base frequency (3.7GHz vs 2.1GHz)

More modern manufacturing process (5nm vs 14nm)

Lower TDP (105W vs 250W)

Score

Intel Xeon Platinum 9221

VS

AMD EPYC 4464P

General Parameters

Apr 2019

Release Date

May 2024

Intel

Manufacturer

AMD

Server

Type

Server

Cascade Lake-AP

Core Architecture

Raphael

Intel BGA 5903

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Xeon Platinum (Cascade Lake-AP)

Generation

EPYC (Zen 4 (Raphael))

Package

8 billions

Transistor Count

13.14 billions

14 nm

Manufacturing Process

5 nm

250 W

Power Consumption

105 W

-

Peak Operating Temperature

61 °C

Intel

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

3.7 GHz

Performance Core Turbo Frequency

5.4 GHz

32

Total Core Count

12

64

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

37.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

71.5 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR4-2933

Memory Types

DDR5-5200

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

-

PCIe Lanes

28

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