Intel Xeon Platinum 9221 vs Intel Xeon Gold 6554S

VS

Intel Xeon Platinum 9221

Intel Xeon Gold 6554S

We compared two server CPUs: Intel Xeon Platinum 9221 with 32 cores 2.1GHz and Intel Xeon Gold 6554S with 36 cores 2.2GHz . 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

Lower TDP (250W vs 270W)

Intel Xeon Gold 6554S 's Advantages

Released 4 years and 8 months late

Higher specification of memory (5200 vs 2933)

Newer PCIe version (5 vs 3)

Higher base frequency (2.2GHz vs 2.1GHz)

Larger L3 cache size (180MB vs 71.5MB)

More modern manufacturing process (10nm vs 14nm)

Score

Intel Xeon Platinum 9221

VS

Intel Xeon Gold 6554S

General Parameters

Apr 2019

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-AP

Core Architecture

Emerald Rapids

Intel BGA 5903

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-AP)

Generation

Xeon Gold (Emerald Rapids-SP)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

250 W

Power Consumption

270 W

-

Peak Operating Temperature

74 °C

Intel

Foundry

Intel

-

Die Size

2x763 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.2 GHz

3.7 GHz

Performance Core Turbo Frequency

4 GHz

32

Total Core Count

36

64

Total Thread Count

72

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

22.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

71.5 MB shared

L3 Cache

180 MB shared

No

Unlocked Multiplier

No

8

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2933

Memory Types

DDR5-5200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

-

PCIe Lanes

80

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