Intel Xeon W 2175 vs Xeon E 2456

VS

Intel Xeon W 2175 Xeon E 2456

We compared two server CPUs: Intel Xeon W 2175 with 14 cores 2.5GHz 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 2175 's Advantages

Larger L3 cache size (19.25MB vs 18MB)

Xeon E 2456 's Advantages

Released 6 years and 2 months late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Newer PCIe version (5 vs 3)

Higher base frequency (3.3GHz vs 2.5GHz)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (80W vs 140W)

Score

Intel Xeon W 2175

VS

Xeon E 2456

General Parameters

Oct 2017

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Raptor Lake-S

Intel Socket 2066

Socket

Intel Socket 1700

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon E (Raptor Lake)

Package

14 nm

Manufacturing Process

10 nm

Intel Socket 2066

Socket

Intel Socket 1700

140 W

Power Consumption

80 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

163 mm²

FC-LGA2066

Package

FC-LGA16A

CPU Performance

2.5 GHz

Performance Core Base Frequency

3.3 GHz

4.3 GHz

Performance Core Turbo Frequency

5.1 GHz

14

Total Core Count

6

28

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

33.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

1.25 MB per core

19.25 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

48

PCIe Lanes

16

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