Intel Xeon Gold 6338T vs Intel Xeon Gold 5520

VS

Intel Xeon Gold 6338T

Intel Xeon Gold 5520+

We compared two server CPUs: Intel Xeon Gold 6338T with 24 cores 2.1GHz and Intel Xeon Gold 5520 with 28 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6338T 's Advantages

Lower TDP (165W vs 205W)

Intel Xeon Gold 5520 's Advantages

Released 2 years and 8 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (2.2GHz vs 2.1GHz)

Larger L3 cache size (52.5MB vs 36MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6338T

1324

Intel Xeon Gold 5520 +6%

1414

Geekbench 6 Multi Core

Intel Xeon Gold 6338T

3862

Intel Xeon Gold 5520 +281%

14750

Intel Xeon Gold 6338T

VS

Intel Xeon Gold 5520

General Parameters

Apr 2021

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-SP

Core Architecture

Emerald Rapids

Intel Socket 4189

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Gold (Ice Lake-SP)

Generation

Xeon Gold (Emerald Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

165 W

Power Consumption

205 W

87 °C

Peak Operating Temperature

85 °C

Intel

Foundry

Intel

-

Die Size

2x763 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.2 GHz

3.4 GHz

Performance Core Turbo Frequency

4 GHz

24

Total Core Count

28

48

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

22.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

36 MB shared

L3 Cache

52.5 MB shared

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

64

PCIe Lanes

80

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