Xeon E 2456 vs Intel Xeon Gold 6338T

VS

Intel Xeon E-2456

Intel Xeon Gold 6338T

We compared two server CPUs: Xeon E 2456 with 6 cores 3.3GHz and Intel Xeon Gold 6338T with 24 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2456 '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 (3.3GHz vs 2.1GHz)

Lower TDP (80W vs 165W)

Intel Xeon Gold 6338T 's Advantages

Larger L3 cache size (36MB vs 18MB)

Score

Xeon E 2456

VS

Intel Xeon Gold 6338T

General Parameters

Dec 2023

Release Date

Apr 2021

Intel

Manufacturer

Intel

Server

Type

Server

Raptor Lake-S

Core Architecture

Ice Lake-SP

Intel Socket 1700

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon E (Raptor Lake)

Generation

Xeon Gold (Ice Lake-SP)

Package

10 nm

Manufacturing Process

10 nm

80 W

Power Consumption

165 W

-

Peak Operating Temperature

87 °C

Intel

Foundry

Intel

163 mm²

Die Size

-

CPU Performance

3.3 GHz

Performance Core Base Frequency

2.1 GHz

5.1 GHz

Performance Core Turbo Frequency

3.4 GHz

6

Total Core Count

24

12

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

21.0

80 KB per core

L1 Cache

64 K per core

1.25 MB per core

L2 Cache

1 MB per core

18 MB shared

L3 Cache

36 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

16

PCIe Lanes

64

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