Intel Xeon W 3345 vs Xeon E 2456

VS

Intel Xeon W-3345

Intel Xeon E-2456

We compared two server CPUs: Intel Xeon W 3345 with 24 cores 3GHz and Xeon E 2456 with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 3345 's Advantages

Larger L3 cache size (36MB vs 18MB)

Xeon E 2456 's Advantages

Released 2 years and 5 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (3.3GHz vs 3GHz)

Lower TDP (80W vs 250W)

Score

Intel Xeon W 3345

VS

Xeon E 2456

General Parameters

Jul 2021

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-W

Core Architecture

Raptor Lake-S

Intel Socket 4189

Socket

Intel Socket 1700

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

Xeon E (Raptor Lake)

Package

10 nm

Manufacturing Process

10 nm

250 W

Power Consumption

80 W

81 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

163 mm²

CPU Performance

3 GHz

Performance Core Base Frequency

3.3 GHz

4 GHz

Performance Core Turbo Frequency

5.1 GHz

24

Total Core Count

6

48

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

33.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

1.25 MB per core

36 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

64

PCIe Lanes

16

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