Intel Xeon Gold 6338N vs Intel Xeon Platinum 9221

VS

Intel Xeon Gold 6338N

Intel Xeon Platinum 9221

We compared two server CPUs: Intel Xeon Gold 6338N with 32 cores 2.2GHz and Intel Xeon Platinum 9221 with 32 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6338N 's Advantages

Released 2 years late

Newer PCIe version (4 vs 3)

Higher base frequency (2.2GHz vs 2.1GHz)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (185W vs 250W)

Intel Xeon Platinum 9221 's Advantages

Higher specification of memory (2933 vs 2667)

Larger L3 cache size (71.5MB vs 48MB)

Score

Intel Xeon Gold 6338N

VS

Intel Xeon Platinum 9221

General Parameters

Apr 2021

Release Date

Apr 2019

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-SP

Core Architecture

Cascade Lake-AP

Intel Socket 4189

Socket

Intel BGA 5903

N/A

Integrated Graphics

N/A

Xeon Gold (Ice Lake-SP)

Generation

Xeon Platinum (Cascade Lake-AP)

Package

-

Transistor Count

8 billions

10 nm

Manufacturing Process

14 nm

185 W

Power Consumption

250 W

83 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.1 GHz

3.5 GHz

Performance Core Turbo Frequency

3.7 GHz

32

Total Core Count

32

64

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

23.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

48 MB shared

L3 Cache

71.5 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR4-2667

Memory Types

DDR4-2933

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

64

PCIe Lanes

-

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